Autonomous generative art platform with 6-DOF precision drawing arm, computer vision, and AI-driven creative algorithms. Generates complex vector art, CNC-quality patterns, and responsive installations using real-time sensor fusion.

7-DOF articulated research arm with force/torque sensing, compliant control, and vision-guided manipulation. Harmonic drive gearing for zero-backlash precision. motion planning with collision avoidance.

A tiny solar-powered vibrating insect. Wire legs twitch when sunlight hits the solar cell — no batteries needed.

A wobbling biped made from popsicle sticks, a DC motor, and hot glue. Converts rotary motion into hilarious waddling steps.

Recycled soda can body with bottle cap wheels and a motor. Tool-free assembly teaches basic circuits and recycling creativity.

The simplest robot ever: a toothbrush head, coin cell battery, and pager motor. Vibrates and zips across smooth surfaces in 10 minutes.

A humanoid robot from cereal boxes, toilet paper tubes, and brass fasteners. Three build levels: static figure, hydraulic arms, or vibration-powered shuffle.

Full-scale bipedal humanoid with 28+ DOF, custom actuator arrays, stereo vision, and combat-grade armor plating. Distributed compute architecture with companion compute module for autonomous reasoning and real-time motor control via real-time MCU bus.

Your first robot. A 2-wheel drive obstacle-avoiding robot controlled via your phone.

A 4-legged walking spider robot with 8 servos via PCA9685 PWM driver. ESP32 MCU with MPU6050 IMU for gesture control and self-leveling. Learn inverse kinematics while building a quadruped that crawls, dances, and responds to tilt gestures. WiFi/BLE wireless control.

4-DOF desktop robot arm with gripper. Smart servos, force sensing, depth camera.

Research-grade omnidirectional platform with 4 Mecanum wheels, LiDAR SLAM, stereo vision, and distributed compute. Full ROS 2 Nav2 stack with autonomous path planning, multi-sensor fusion, and fleet coordination protocols.

TurtleBot4-class ROS 2 research platform with 3D LiDAR, depth camera, and companion compute module compute. Full SLAM, Nav2, and manipulation-ready arm mount. Publication-grade sensor suite for perception research.

Autonomous SLAM robot with LIDAR, depth camera, and full ROS 2 stack.

6-DOF desktop arm based on SO-ARM100/SO-101 by TheRobotStudio + HuggingFace. 3D-printed structural parts (~30-40hr print time). Feetech STS3215 serial bus servos in daisy-chain. Integrates with HuggingFace LeRobot for imitation learning. SO-100: 5V 4A power. SO-101: 12V 5A power.

8-DOF compact quadruped based on MangDang Mini Pupper 2 Pro. ROS-native with Raspberry Pi brain. Supports ROS 2 Humble, SLAM navigation, and RL locomotion. Available as Maker Kit (~$559). Also inspired by Stanford Pupper v3 (GIM4305 BLDC motors, Raspberry Pi 5, Luxonis depth camera, ~$1000 BOM).

NASA Open Source Rover inspired 6-wheel rocker-bogie platform.

Modular swarm robots. 3 units that communicate and self-assemble.

Open-source educational combat robot equivalent. Mecanum omnidirectional movement, HD video streaming, IR battle mode, and Python/Scratch programmable. Adaptable for competition, surveillance, or education.

Transitions between flight and wall-crawling. 4 rotors + 6 articulated legs for air-to-ground operations.

Aerial manipulation platform. 4 rotors + 4-DOF gripper arm for mid-air grasping and delivery.

A 2WD line-following robot with an IR sensor array. Learns PID control by tracing paths on the floor.

Mini sumo wrestling robot with 2WD and edge detection. Push opponents out of the ring to win.

Drawing robot with a marker holder. Program turtle-graphics style commands to create art on paper.

Phototropic robot that follows light sources. Learn analog circuits and sensor-motor coupling.

Tracked tank robot with 2 DC motors and rubber tracks. Climbs over obstacles other wheeled bots cannot.

Pan-tilt camera platform with 2 servos and microcontroller-CAM. Stream video and track objects or faces.

Self-balancing 2-wheel robot using PID control and an IMU. Learn control theory through a real balancing act.

3-DOF desktop sorting arm with a color sensor. Picks up objects and sorts them by color into bins.

Mobile weather station on wheels. Roams outdoors collecting temperature, humidity, pressure, and GPS data.

18-DOF hexapod research platform with adaptive gait synthesis, real-time terrain mapping, and distributed servo control. Based on PCrnjak/3D-printed-Hexapod architecture (18-servo complex design). Full ROS 2 locomotion stack with terrain-adaptive walking.

Research-grade autonomous racing drone with custom PID tuning, vision-based gate detection, and reinforcement-learning flight controllers. 100+ km/h capable with onboard AI for time-trial optimization.

10-segment modular snake robot using sine-wave locomotion algorithm. 3D-printed vertebrae with MG996R servos per segment. Lateral undulation and sidewinding gaits. Based on WillDonaldson/Robotic-Snake open-source design. 18AWG parallel power bus with individual PWM signal lines. Arduino Nano in head segment.

Holonomic omnidirectional research platform with 3-wheel omni-drive, SLAM, and multi-robot coordination. Full ROS 2 stack with Nav2, micro-ROS real-time control, and swarm formation protocols.

Research-grade underwater ROV with 6-thruster vectored control, depth-rated to 100m. Stereo vision, sonar, and manipulator arm for deep-dive inspection, sampling, and 3D underwater mapping.

Multi-surface climbing robot with switchable adhesion (vacuum + magnetic + gecko-inspired). Ascends glass, steel, concrete, and rough surfaces. Designed for infrastructure inspection, wind turbine maintenance, and building facade surveys.

Dynamic hopping/jumping research robot with series elastic actuators, reaction wheel stabilization, and RL-trained jump policies. 1m+ vertical leap with precision landing. Designed for agility and dynamic locomotion research.

Research-grade delta parallel robot with 3+1 DOF and high-speed pick-and-place capability. Vision-guided sorting at 200+ picks/min with conveyor tracking. Industrial-grade precision for manufacturing and food processing research.

Dual-domain amphibious research robot with land/water mode switching, sealed IP68 hull, and autonomous shoreline transition. GPS + depth sensor fusion for multi-domain navigation research.

6-motor heavy-lift drone capable of carrying payloads. Redundant motors for safer flight operations.

Full biped walking robot with 10+ DOF and ZMP balance control. Walks, turns, and recovers from pushes.

SCARA industrial arm with 4-DOF for fast planar motion. Ideal for PCB assembly and lab automation.

Professional-grade 6-axis desktop robot arm based on PAROL6 by Source Robotics (Petar Crnjak). 3D-printed structural parts with NEMA17 stepper motors + GT2 belt drives. Homing via limit switches + witness marks. Spherical wrist configuration (last 3 axes intersect) for analytical IK. PAROL Commander GUI (Python) for programming: joint/Cartesian jogging, trapezoidal and quintic polynomial velocity profiles, program save/load. 24V power. Open-source hardware, software, and documentation.

6-axis research arm with 3D-printed cycloidal gearboxes — the predecessor to PAROL6, designed by Petar Crnjak (Source Robotics). Entire arm designed around the cycloidal drive concept. Joint 1: 15:1 cycloidal + belt = 25:1 total reduction. Spherical wrist (J4-J6 axes intersect). NEMA23/17/14 steppers. Witness marks for calibration. Faze4 pioneered 3D-printed cycloidal drives in hobby robotics.

Open-source 15-DOF robotic hand (formerly Rebelia) with 5 tendon-driven fingers powered by only 5 serial bus servos. 20 kg·cm torque per finger with torque sensor feedback. 3D-printed skeleton (ABS/PLA) with TPU 95A flexible joints. Stress-tested: 500+ open/close cycles, motor temp stable at 58°C. OSHWA certified (v1). Designed in Blender with parametric modifier workflow. Mounts to any 6-axis arm (PAROL6, Faze4, SO-ARM100).

Pneumatic soft robotics gripper mounted on a 3-DOF arm. Gently handles fruit, eggs, and irregular objects.

Cable-driven parallel robot like a SkyCam. Moves a platform in 3D space using 4 winch motors and cables.

6-DOF Stewart motion platform. Use as a flight simulator base, camera stabilizer, or precision positioner.

8-motor ultra-stable aerial platform for cinematography and heavy payloads. Dual redundancy on every axis.

RC airplane with open-source autopilot firmware. Long endurance mapping and surveillance with autonomous waypoints.

Vertical takeoff + fixed-wing hybrid. Hovers like a drone, then transitions to efficient forward flight.

Exoskeleton hand for rehabilitation and assistive grasping. Tendon-driven fingers mirror hand movements.

Autonomous sidewalk delivery robot with LIDAR, GPS, and a secure cargo bay. Delivers packages door-to-door.

Pipe and duct inspection crawler with camera and LEDs. Navigates tight spaces to find leaks and damage.

Agricultural monitoring rover with soil and weather sensors. Patrols fields collecting crop health data.

4-legged mobile base with a 2-arm manipulator torso. Walks to a worksite and performs dexterous tasks.

5 mini ground robots with mesh networking. Run swarm algorithms for formation, foraging, and collective mapping.

3 mini quadcopters with formation flight. Choreographed aerial shows and cooperative search patterns.

Reconfigurable modular segments that snap together to become a snake, arm, walker, or ring. One kit, infinite forms.

Fully soft-bodied robot made of silicone and pneumatic actuators. No rigid skeleton — moves like a living organism.

Mid-frame humanoid platform (12 DOF). Open-source humanoid research-class design with 3D-printed PLA frame, QDD brushless actuators, CAN bus control, and IMU-based balance. Supports tethered (plugged-in) power for unlimited runtime during development and RL training. Sim2real RL compatible — train walking policies in simulation, deploy to real hardware. Gamepad controller interface.

Full-frame humanoid mecha platform (22+ DOF). Research humanoid-class with arms, legs, waist, and optional dexterous hands (7 DOF per hand). High-torque PMSM actuators with dual encoders. 48V power bus via tethered supply for lab development, or 6S 10Ah LiPo for portable demos. Companion compute module. LiDAR + depth camera perception. Full sim2real RL training pipeline with PPO. ODE original mecha armor design with layered skin panels. The ultimate open-source humanoid — build it, train it, deploy it.

12-servo 6-legged hexapod based on the Vorpal Hexapod open-source design. 3D-printed body "bucket", legs, and cap. Dual Arduino Nano architecture (1 for movement, 1 for sensors/gamepad). Alternating tripod gait with battle and dance modes. HC-SR04 ultrasonic for obstacle avoidance.

24-DOF octopod research platform with 8 carbon-fiber legs. Advanced metachronal wave, tetrapod, and free gait synthesis. Microcontroller cluster with micro-ROS 2. Force-sensing feet for terrain-reactive locomotion research.

Compact 8-servo quadruped dog based on WAVEGO-class architecture. ESP32 MCU + PCA9685 PWM driver + 8x SG90 servos. Multi-connecting rod leg IK with 2 DOF per leg. I2C sensor bus: ICM20948 IMU for self-balancing, INA219 power monitor, SSD1306 OLED status display. WiFi web control + Bluetooth gamepad. 3D-printed PA12/PLA body with aluminum alloy joints.

12-DOF dynamic quadruped with WAVEGO-class 3-DOF legs. ESP32 sub-controller handles real-time IK and gait generation via PCA9685 servo driver. Optional Raspberry Pi 4 host for OpenCV vision (face detection, color tracking, line following). CPG + diagonal/triangular gait synthesis. ICM20948 IMU self-balancing. OV2640 camera with 160° wide-angle lens. Web-based remote control via WiFi.

65mm micro whoop drone with brushless motors. Open-source FPV firmware. Indoor-safe prop guards. Learn PID tuning and FPV basics with this tiny but capable platform.

Full-stack autonomous research quadcopter with open-source autopilot firmware dual-boot, companion compute module, and vision-based obstacle avoidance. GPS waypoint missions, precision landing, and onboard SLAM for GPS-denied environments.

Open-source autopilot-powered survey drone with ROS 2 integration. Computer vision via companion compute module, optical flow for indoor flight, and RTK GPS for cm-level precision. 500mm X-frame.

6-motor hexacopter with motor redundancy (can fly on 5 motors). Open-source autopilot firmware, companion compute module, LiDAR mapping. Payload capacity 2kg. Designed for autonomous inspection and 3D mapping.

Gamepad controller-driven robot. Connect any wireless gamepad via Bluetooth. Drive, steer, control arm, and trigger actions with analog sticks and buttons. Microcontroller + Bluetooth HID library library.

12-DOF quadruped with reinforcement learning locomotion, inspired by Stanford Pupper v3. companion computer compute, GIM4305 planetary gearbox actuators (3.5Nm peak, 30 rad/s), BNO086 IMU, 222° fisheye camera, LCD face display, PS5 DualSense control. Sim-to-real via MuJoCo + ROS2. Walks, trots, jumps, follows commands, plays fetch. Train custom RL policies in Google Colab, deploy via WiFi.

8-DOF quasi-direct-drive quadruped inspired by QDD agility quadruped. 4x 2-DOF SCARA five-bar linkage legs with coaxial belt drives (brushless outrunner outrunner-class, GT2 3:1 ratio). 4x BLDC motor controller motor controllers at 500k baud UART. Microcontroller MCU, 9-axis IMU (SPI), wireless serial radio. Waterjet aluminum links, CNC carbon fiber frame. World-record vertical jumping agility. Walks, trots, bounds, pronks, backflips.

6-DOF autonomous underwater vehicle inspired by Stanford RoboSub "Crush". 8x T200-class thrusters (4 vertical, 4 horizontal at 45° offsets), companion compute module compute, ROS2 + Gazebo sim, object detection v8 object detection via OAK-D depth camera. EKF state estimation fusing IMU + DVL. 6 PID loops, trapezoidal motion profiles, 8-thruster allocation matrix. Acrylic pressure hull rated to 19m.

Long-range fixed-wing autonomous delivery aircraft inspired by Stanford SkyRunners. In-house airframe design with CFD-optimized foam-cut airfoils. 2lb payload capacity, 20+ mile range. GPS waypoint navigation, auto-takeoff/landing, open-source autopilot firmware autopilot. open-source flight controller flight controller, telemetry radio, FPV camera. Complete vertiport landing system.

Low-cost autonomous micro drone designed for GPS-denied environments, inspired by Stanford SkyBeta. Visual-inertial odometry (VIO), real-time SLAM, and state estimation using onboard stereo camera. Sub-250g class, no FAA registration required. open-source autopilot autopilot, Wi-Fi microcontroller companion, optical flow sensor. Indoor/outdoor capable.

Autonomous wildlife monitoring drone inspired by Stanford Conservation Technology Group. Hexacopter platform with thermal + RGB dual camera payload, onboard real-time object detection, autonomous survey grid patterns. 45-minute flight time, IP55 weather rated. Designed for ecological surveys, anti-poaching, population counting, and habitat mapping at scale.

6-wheel rocker-bogie rover inspired by NASA JPL Open Source Rover (9.2k GitHub stars). Differential steering with independent suspension, handles rocks and inclines up to 45°. companion computer compute, ROS2 navigation stack, Intel stereo depth camera depth camera for autonomous obstacle avoidance. Aluminum extrusion frame, 3D-printed suspension components.

Compact 8-DOF walking quadruped for STEM education. ESP32 MCU + PCA9685 servo driver + ICM20948 IMU. Based on Petoi OpenCat/Bittle architecture with WAVEGO-class I2C sensor bus. Pre-programmed gaits (walk, trot, sit, wave) plus Scratch block programming for beginners. SSD1306 OLED shows battery, WiFi, and IMU status. Learn inverse kinematics, gait generation, and self-balancing.

Autonomous lawn mower with centimeter-accurate RTK GPS navigation, inspired by OpenMower (6.4k GitHub stars). Converts cheap robotic mower base into fully autonomous platform. companion computer compute, RTK GPS with base station, IMU, emergency stop bumper. No boundary wire needed. ROS2 navigation with obstacle avoidance.

Wheeled biped balancing robot inspired by Upkie (327 GitHub stars). Two-wheeled inverted pendulum with 5-DOF upper body for dynamic balance. Combines reinforcement learning and model predictive control (MPC). companion computer compute, BLDC motor controller motor controllers, reaction wheels for torso stabilization. Research platform for bipedal locomotion, push recovery, and whole-body control.

High-speed quadruped research platform inspired by convex MPC quadruped research / open-source quadruped framework (2.2k GitHub stars). 12-DOF with high-torque quasi-direct-drive actuators for dynamic running gaits. Convex MPC locomotion controller, whole-body impulse control. companion compute module compute, ROS2 + quadruped framework integration, LiDAR + depth camera for terrain mapping. Achieves sustained 2m/s trot with dynamic obstacle avoidance.

Differential-drive robot designed to teach every algorithm from open-source robotics algorithms collection. Implements SLAM, path planning (A*, RRT, Dijkstra, PRM), localization (EKF, particle filter), and control (PID, Stanley, MPC) on real hardware. companion computer, scanning LiDAR, wheel encoders. Run textbook algorithms on a physical robot.

Learn hardware-software communication through serial protocols. microcontroller with 4 UART lines controlling motor drivers, servo arrays, and sensor modules. Teaches UART, SPI, I2C, and PWM — the four communication protocols every robot uses. Build a sensor-rich mobile platform and control it from Python, JavaScript, or Scratch.

6-DOF bipedal walker research platform for trajectory optimization, designed around the Crocoddyl optimal control library (1.2k GitHub stars). Differential dynamic programming (DDP) generates contact-rich walking trajectories offline, executed via whole-body torque control. Pinocchio rigid body dynamics, MuJoCo simulation, companion compute module real-time compute. Research platform for contact-implicit optimization.

10-unit ground swarm research platform. Each unit: microcontroller, IR + UWB ranging, differential drive, top-mounted LED ring for state display. Decentralized consensus algorithms, flocking behaviors, formation control, task allocation. Overhead camera optional for ground-truth tracking. ROS2 multi-robot framework. Study emergent behaviors, coverage algorithms, and collective intelligence.

Autonomous vacuum and mop platform with AI object avoidance, systematic coverage planning, and self-docking. Uses SLAM for room mapping and path optimization without cloud dependency.

General-purpose humanoid for household tasks: unloading dishwashers, folding laundry, picking up items, organizing shelves. Dual-arm manipulation with force-torque sensing and whole-body planning.

Autonomous UV-C disinfection robot for high-traffic areas. Maps rooms via SLAM, plans optimal UV exposure paths, and verifies coverage with UV dosimetry sensors. Hospital and commercial grade.

Sidewalk delivery robot for short-distance food and package delivery. GPS waypoint navigation, obstacle avoidance, and secure cargo compartment with app-controlled lock.

Mobile security patrol robot with AI anomaly detection, thermal imaging, and local video recording. Patrols defined routes, detects intruders, and stores all footage on encrypted local NVMe — no cloud required.

Social companion robot for aging populations. Provides conversational interaction, medication reminders, fall detection, and gentle health nudges. Local LLM for private conversations — emotional data never leaves the device.

Semi-autonomous kitchen arm for food preparation tasks: ingredient gathering, stirring, slicing vegetables, operating appliances. Mounted to countertop or rail system with food-safe end effectors.

Automated pet care platform with scheduled feeding, water monitoring, activity tracking, and behavioral analysis. Uses local AI to detect health anomalies (hydration changes, unusual behavior) without sending pet data to the cloud.

Medical-grade personal hygiene assistance robot. Assists with bathing, dressing, and bathroom tasks for mobility-impaired individuals. All-local processing ensures absolute privacy for intimate care tasks. HDPE + stainless steel construction for full sanitization.

Robotic patient transfer system for safe bed-to-wheelchair transport. Uses Punyo-style soft contact surfaces and distributed force sensing to lift patients gently. Maintains privacy and dignity — all data stays local.

Bathroom and home fall detection robot. Monitors high-risk areas using depth cameras and AI pose estimation. Detects falls instantly and provides stable surface support, calls emergency contacts, and stores footage locally only.

Customer service robot for malls, hotels, and restaurants. Provides wayfinding, delivers amenities, and acts as always-on front desk assistance. Touchscreen interface with multi-language support.

Open-source 3D printable 6-axis robotic arm based on the open-source 6-axis arm design. 750g payload, 625mm reach. Uses standard standard stepper motors and stepper driver shield. Fully local operation via microcontroller + edge AI module — zero cloud dependency. Print in PETG for durability.

Privacy-first mobile robot base designed for air-gapped operation. companion compute module brain, stereo depth camera depth camera, scanning LiDAR, and local NVMe storage. Wi-Fi physically disabled. All AI inference, SLAM, and data stays on-device. Hybrid wood/aluminum frame per maker community best practices.

Six-legged walking robot adapted for confined spaces and uneven terrain. 18-DOF hexapod gait with obstacle traversal capability. Ideal for bathroom assistance, pipe inspection, or terrain where wheels fail. Can carry mounted arm for manipulation tasks.

Rugged tracked robot for search and rescue in disaster zones. Traverses rubble, stairs, and debris. Equipped with thermal imaging, gas sensors, and two-way communication. Designed for environments too dangerous for humans.

AI-powered waste sorting robot that identifies and separates recyclables, compost, and landfill items using computer vision. Desktop-scale delta arm with local object detection inference. Great first AI robotics project.

Underwater humanoid robot inspired by Stanford OceanOne. Dual-arm manipulation for deep-sea exploration, coral reef repair, and shipwreck survey. Force-feedback haptic control allows operator to feel remote environments.

A wearable torso belt with two powered articulating arms that help ease a person up from the floor, chair, or bed — and gently lower them back down. Lightweight bamboo-and-aluminum frame inspired by the MIT E-BAR concept. The arms grip under the user's armpits and provide smooth powered lift via linear actuators. No humanoid appearance — just a functional harness that gives people their independence back.

A lightweight bamboo and aluminum mobility frame inspired by the MIT E-BAR robot. Uses an 18-bar powered linkage to smoothly raise a person from sitting to standing. Omnidirectional wheels follow the user. Rapid-inflate airbag side panels catch the user if they stumble. Fits through standard doorways. Designed with minimal hardware and sustainable materials — bamboo is stronger than steel by weight.

A motorized toilet seat riser that tilts forward to help users stand up from the toilet, and gently lowers them down. Integrated warm-water bidet wash arm for hygiene assistance. Plugs into standard wall outlet — no batteries to charge. Simple one-button control or optional foot pedal. Designed for dignity — helps people who struggle with sit-to-stand transitions in the bathroom maintain independence.

A ceiling-mounted rail robot that travels along an aluminum track and retrieves items from high shelves, cabinets, and storage areas. Ideal for wheelchair users, elderly, or anyone with limited reach. A small winch-and-gripper drops down, grabs the item, and delivers it to counter or lap height. Voice command or app control. Plugs into ceiling light power — no batteries.

A rotating carousel medication dispenser that automatically serves the right pills at the right time. Loud audio + LED alerts for doses. Lockable compartments prevent double-dosing. Logs every dose taken or missed. Sends text alerts to caregiver if dose is skipped. Plugs into wall — always on, always reliable. Gives families peace of mind and patients their independence.

A solar-powered garden robot that slowly patrols raised beds and garden rows, identifying weeds with a camera and pulling them with a small mechanical pincer. Self-charges in sunlight — works all day with zero electricity cost. Saves hours of back-breaking weeding. Low and flat — looks like a small disc robot for your garden, not a humanoid.

A plug-in stove monitor that watches for unattended cooking and automatically shuts off the burner. Thermal camera detects pot temperature, motion sensor detects if cook left the room. After 5 minutes unattended with heat on, it alerts loudly. After 10 minutes, it cuts power via smart plug. Prevents kitchen fires — the #1 cause of home fires. Simple to install, no wiring needed.

A countertop device that holds and tilts heavy containers — milk jugs, water pitchers, laundry detergent — for people with limited grip strength, arthritis, or one-handed use. Place the container in the cradle, press the button, it tilts to pour. Adjustable angle and flow speed. Plug-in powered. Simple, dignified, useful. No robot arms or humanoid appearance — just a tilting cradle that works.

A retrofit motorized door opener that installs on any standard interior door. Wheelchair users, walker users, or anyone with limited hand strength can open doors with a button, voice command, or proximity sensor. Mounts on the door frame with no permanent modifications. Plug-in power or battery option. Closes gently with adjustable speed. Makes every room in the house accessible.

A waterproof powered seat that helps users safely enter and exit a bathtub. Swivels over the tub edge, lowers into the water on a powered lift, and raises back up when done. Wall-plug powered through a GFCI-protected low-voltage transformer — no batteries near water. Reduces the #1 location for elderly falls (bathroom). Designed for safety and dignity, not aesthetics.

A solar-powered automated plant watering system with soil moisture monitoring. Waters each plant only when it needs it — no timer guessing. A small solar panel runs a pump from a reservoir. Expandable from 1 to 16 plants. Zero electricity cost, zero batteries to replace. Perfect first robotics project — teaches sensors, solar power, and automation. Keeps plants alive for people who travel, forget, or have limited mobility.

A motorized stair-climbing platform that moves heavy items (groceries, laundry, packages) up and down stairs. Tri-star wheel system rotates to climb steps. Remote controlled — user walks alongside, not on it. Replaces the physical strain of carrying loads on stairs. Battery powered with USB-C charging. Not a stair lift for humans — a cargo mover that saves backs and knees.

A wearable GPS bracelet for dementia or Alzheimer's patients that alerts caregivers when the wearer leaves a safe zone. Geofence is set via app — home property, care facility grounds, neighborhood block. If the wearer crosses the boundary, caregiver gets instant SMS + app alert with live location. Weeks of battery life with low-power GPS. Comfortable, water-resistant, tamper-resistant clasp. Brings peace of mind to families.

A small rail-mounted robot that travels along a bookshelf track, grips a book or item, and brings it to the end of the shelf where you can reach it. Like a tiny warehouse robot for your bookshelf. App or voice controlled. Plug-in powered from a shelf-level outlet. Perfect for tall bookshelves, deep pantry shelves, or any storage where reaching is difficult.

A track-driven robot that crawls through rain gutters, clearing leaves, debris, and sediment as it goes. Drop it in at one end, it cleans to the other end. Auger scoop ejects debris over the gutter edge. Saves homeowners from dangerous ladder climbing — the #1 cause of DIY injury deaths. Battery powered with remote monitoring via phone camera feed.

A research-tier kit based on the Unitree G1 humanoid from MuJoCo Menagerie — the most popular high-DOF open-source humanoid for robotics research. 37 controllable degrees of freedom (23 body joints + 14 hand joints). Supports MuJoCo MJCF export for sim-to-real transfer, RL locomotion training, and bipedal control research. Reference model for advanced users pushing the boundaries of humanoid robotics.

The simplest combat robot — a wedge-shaped pusher/ram bot at antweight class (150g). Low center of gravity, hardened front wedge, and high-torque drive. No active weapon — wins by out-pushing, flipping, and controlling opponents. The best first combat robot for beginners. Teaches chassis design, weight management, and driving strategy.

A beetleweight (1.36kg) horizontal spinner combat robot. A hardened steel bar spins at 6,000+ RPM, delivering devastating kinetic energy hits to opponents. Low profile chassis with polycarbonate armor. Two-wheel drive plus a single weapon motor. Classic bar spinner design — the most feared weapon type in competitive combat robotics.

A beetleweight (1.36kg) vertical spinner. A hardened steel disk spins vertically at the front, launching opponents into the air on contact. The vertical spin direction creates an uppercut effect that flips and damages simultaneously. Compact 4WD chassis for stability and pushing power after weapon hits.

A beetleweight (1.36kg) drum spinner. A wide, short-diameter hardened steel drum with multiple teeth spins at high RPM behind a low wedge front. Drum spinners deliver rapid, repeated hits rather than single big impacts — they chew through armor like a grinder. Lower center of gravity than disk spinners makes them harder to flip.

A beetleweight (1.36kg) pneumatic flipper. A compressed CO2 piston fires a front-hinged flipping arm that launches opponents into the air or out of the arena. Flippers win through control — positioning opponents over the arm, then firing. Requires precise driving and timing. The first robot to throw another out of a combat arena was a flipper.

A beetleweight (1.36kg) axe/hammer bot. A pneumatic or electric-driven axe swings down from overhead, punching through top armor of opponents. Axe bots rely on repeated precise strikes to damage internals. The blunt-force design transfers maximum kinetic energy through opponent armor into their components. Heavy top armor is the counter — but adds weight.

A beetleweight (1.36kg) full body spinner. The entire outer shell rotates, acting as both weapon and armor simultaneously. When opponents make contact, the spinning shell delivers kinetic energy from any angle. Complex to build and drive — the inner chassis must remain stationary while the shell spins around it. Devastating when it connects, but gyroscopic forces make driving unpredictable.

A featherweight (13.6kg / 30 lb) lifter/control bot. Uses a powered lifting arm to grab, control, and carry opponents to arena hazards. Lifters win by driving skill — getting under opponents, lifting them off their wheels so they lose traction, then carrying them to the pit or wall. Requires the best driving in the competition. Heavy armor, reliable drive, and a fast lift mechanism.

A complete antweight (150g) starter kit that teaches ALL combat robot fundamentals: chassis design, weight budgeting, electronics wiring, RC setup, and driving practice. Comes with a CAD template for 3 designs (wedge, drum, flipper) so the builder can choose. Includes a simple cardboard/foam practice arena design. The perfect STEM education entry point — learn mechanical engineering, electrical engineering, and physics through the most exciting robot category.

A featherweight (13.6kg / 30 lb) vertical disk spinner built for tournament competition. Massive 200mm hardened steel disk with asymmetric single tooth stores enormous kinetic energy. Titanium weapon forks protect the disk and act as a wedge to get under opponents. 4WD with high-torque drive for pushing power after weapon hits. Built for reliability — designed for easy pit repairs with modular bolt-on armor panels.

HYPER-ADVANCED RESEARCH CONCEPT — NOT GUARANTEED TO FLY. A simulation and design platform for a manned octocopter capable of carrying a human passenger (500 lb total weight, 30-minute flight target). Uses 24S high-voltage architecture (100V), 8 heavy-lift motors (100kg thrust each), parallel-series battery array, triple-redundant flight controller, and ballistic parachute recovery system. This kit exists to SIMULATE and DESIGN the system in ODE before any hardware is built. All subsystems must pass simulated failure analysis. At 500 lbs, kinetic energy is lethal — ground-test on tied-down rig for hours before ANY manned hover. Requires FAA experimental aircraft certification (Part 103) or equivalent.

ADVANCED RESEARCH CONCEPT. A heavy-lift hexacopter designed to carry 100-200 lb cargo payloads for last-mile logistics, disaster relief supply drops, and agricultural heavy spraying. Uses 12S high-voltage system with 6 industrial lift motors. Autonomous waypoint navigation with obstacle avoidance. Payload release mechanism for drop deliveries. This is the stepping stone before manned flight — prove the propulsion, battery, and control systems work at cargo scale first.

A heavy-lift hexacopter for professional cinematography — carries up to 35 lbs of camera equipment (cinema camera, multi-camera rigs). Six-rotor redundancy: one motor failure still allows safe landing. Folding carbon fiber arms for transport. RTK GPS for repeatable shot paths. Dual-operator mode: pilot flies, camera operator controls gimbal independently. 20-minute flight at max payload.

Purpose-built hexacopter for powerline, pipeline, and wind turbine inspection. Dual cameras (4K visual + thermal imaging thermal) for fault detection. Autonomous corridor flight along GPS-defined paths. IP55 weather resistance. Real-time hot-spot detection. 45-minute endurance. Replaces dangerous human climbing and expensive helicopter flyovers.

A heavy-lift agricultural hexacopter for precision crop spraying, seeding, and multispectral monitoring. Carries 10-gallon spray tank (80 lbs loaded). GPS-guided autonomous field coverage with variable-rate application — spray more where sensors detect disease, less where crops are healthy. Replaces tractor sprayers on hilly/wet terrain where ground vehicles bog down. Inspired by agricultural spray drone workflow.

Research-grade agricultural quadcopter modeled after the DJI AGRAS T50 class. Coaxial 4-rotor heavy-lift design carrying 40 kg (88 lb) liquid payload or 50 kg (110 lb) spreading payload. Dual atomized spraying system with 16 nozzles. Front/rear phased-array radar for obstacle avoidance + terrain following. Dual FPV cameras for precise operation monitoring. 21-acre spraying coverage per sortie, 24-acre spreading coverage. Fully autonomous field-scanning with 3D mapping — import field boundaries, auto-generates flight routes with headland turns. Active agitation tank prevents sediment. Downwash-optimized rotor layout pushes spray into canopy. IP67 core module — full washdown after chemical application. Built for rice paddies, orchards, row crops, and hillside terrain where ground sprayers cannot operate.

Compact agricultural quadcopter modeled after the DJI AGRAS T25 class. Lighter 20 kg (44 lb) spray payload for smaller farms and orchards. Front phased-array radar, terrain following, active agitation. Covers 12 acres per sortie. Same autonomous field-scanning capability as the T50 class but in a more portable, lower-cost package. Ideal for vineyard, greenhouse, and small-plot precision spraying. One-person setup — unfold, calibrate, fly. RTK GPS for row-accurate application. Designed for operators stepping up from manual spraying.

Autonomous agricultural drone modeled after the XAG P150 class — the leading Chinese precision agriculture platform. RevoPump spray system delivers atomized spray at 24 L/min with AI-driven variable rate. Covers 35 acres/hour spraying and 49 acres/hour spreading. Dual-tank design (40 L spray + 50 kg spread). SuperX 4 Pro flight controller with SUPERX redundant autopilot. Millimeter-wave radar for obstacle avoidance on all sides. AI weed/pest detection camera triggers spot-spray mode — treats only infected areas, reducing chemical use 30-50%. Operates fully unmanned — set field boundaries, assign drone fleet, walk away. Up to 10 drones swarm a single field from one tablet.

Compact agricultural drone modeled after the XAG P60 class. 15L spray payload for small-to-medium farms. AI-powered route planning with field boundary import. Automated obstacle avoidance with millimeter-wave radar. RevoPump for consistent droplet atomization. Covers 12 acres/hour. Built for entry-level commercial ag-drone operations — vineyard spraying, orchard treatment, and specialty crop care. Folds for single-person transport in a pickup truck.

Industrial heavy-lift hexacopter carrying 100L (26-gallon) spray payload. Based on Chinese heavy-lift agricultural drone platforms from suppliers like Nanjing Hongfei Aviation Technology. 6-rotor redundant configuration supports 100+ kg total takeoff weight. GPS-guided autonomous field coverage with variable-rate spraying. Designed for large-acreage commercial farming — covers 50+ acres per sortie. Terrain-following LiDAR for hilly/uneven fields. Centrifugal spray nozzle array with adjustable droplet size for herbicide, fungicide, and foliar feeding. IP67 rated for full chemical decontamination washdown. Requires two-person ground crew for battery swap and refill.

Autonomous ground-based agricultural spray buggy. 4-wheel drive rover platform with 20L onboard spray tank, GPS-guided row following, and boom-style spray arms. Operates in row crops (corn, soybeans, cotton) where drone downwash is undesirable. Lower cost than aerial drones, unlimited runtime with refill station. NDVI camera for spot-spraying. Solar-assisted charging for dawn-to-dusk field patrols. Inspired by Chinese autonomous farming buggies and precision ground sprayer platforms.

Entry-level autonomous farming buggy for seed planting, soil monitoring, and crop scouting. 2WD wheeled rover with GPS waypoint navigation, seed dispenser mechanism, soil sensor array (moisture, pH, NPK), and camera for crop health photos. Perfect STEM project — teaches precision agriculture, sensor fusion, and autonomous navigation on real farmland. Uses off-the-shelf components and 3D printed seed hopper.

Dedicated crop mapping and surveying quadcopter. No spray payload — pure imaging platform. Carries multispectral camera (NDVI, NDRE, CIR), thermal camera, and high-resolution RGB camera. 45-minute endurance for large-area mapping. Generates prescription maps that feed directly into AGRAS-50/AeroSpray-150 spray drones for variable-rate application. Combines DJI Mavic-class flight stability with agricultural-grade multispectral imaging. Outputs orthomosaic maps, elevation models, and crop health indices.

HYPER-ADVANCED RESEARCH CONCEPT — NOT GUARANTEED TO FLY. A "flying chair" personal eVTOL — the simplest possible human-carrying aircraft. Open-frame octagonal layout with 8 coaxial rotors, a seated pilot position with armrest controllers, and 500 lb total weight capacity. 20-25 minute flight at cruise (30 mph). Designed after the viral concept of drones lifting humans, but engineered with triple-redundant safety: ballistic parachute, motor-out compensation (flies on 5 of 8), and geofenced altitude ceiling at 1,500 ft AGL. Armrest controls: left = altitude/heading (like a helicopter collective), right = direction (joystick). Game controller mode also supported via FlightPad kit. Maximum practical altitude: 1,500 ft AGL (recommended), 3,000 ft AGL (hard limit — rotor efficiency drops, battery drains). Maximum speed: 55 mph (Part 103 limit). Software adapts educational drone Python API patterns to human-scale flight control via open-source autopilot firmware.

A game controller-style flight interface for human-scale eVTOL aircraft. Maps standard gamepad controls (RT/LT triggers + dual analog sticks) to drone flight axes. Left stick = altitude + yaw (heading). Right stick = pitch + roll (direction). LT = descend, RT = speed boost, LB = EMERGENCY hover + parachute arm. Designed for pilots who grew up on gaming — intuitive muscle memory translates to flight control. Pairs with SkyChair, SkyLifter, or any open-source autopilot firmware-compatible eVTOL via long-range RC backup 2.4GHz. Includes educational drone API-adapted Python SDK for custom control mapping + Blockly visual flight planner.

HYPER-ADVANCED RESEARCH CONCEPT. A heavy-lift drone designed to tow paragliders and hang gliders to altitude — no mountains, cliffs, winch cars, or helicopters needed. Tows pilots weighing up to 350 lbs (160kg) to 3,400 feet in 4.5 minutes. Semi-automatic ground control: a ground operator manages the drone while the paraglider pilot focuses on flying. Dual release devices (pilot + drone side) for safety. After disconnect, drone returns to ground autonomously. Requires only 50m of flat ground for takeoff — works from grass, sand, beach, even water. Inspired by the Blue Wing SkyTow-201 ($45K) and CQ-10 SnowGoose military cargo parafoil. ParaZero-compatible parachute safety system. 22-25 minute run time with enough battery for 2-3 tows per charge. This is the CHEAPEST path to human flight — the pilot uses a regular paraglider ($3K-$5K), the drone just gets them to altitude.

HYPER-ADVANCED RESEARCH CONCEPT. An electric powered paraglider (ePPG) — the human IS the drone. Pilot wears a motor unit on their back, clips into a paraglider wing, and launches from flat ground under electric power. 165 lbs of thrust from 4 brushless motors (open-source quad-motor ePPG-inspired quad layout) or single large motor (SP140-inspired). 50-80 minute flight on 4.8kWh battery. Zero emissions, near-silent flight. Cruises at 25-30 mph, max altitude limited only by oxygen and cold (practical ceiling ~10,000 ft). This is the most accessible form of personal human flight — Part 103 ultralight (no license required in USA). Total cost $8K-$15K vs $100K+ for eVTOL multirotor. Inspired by open-source ePPG open-source electric paramotor. Electricity cost: $0.60/hour vs $7.50/hour for gas.

ADVANCED RESEARCH CONCEPT. A gesture-control glove system for drone piloting — flex sensors on each finger map to pitch, roll, yaw, and altitude. Hall-effect thumb slider for throttle with "notch" detent at hover. Palm-mounted deadman pressure sensor: open hand = auto-hover/loiter. Fly-by-wire architecture: glove signals pass through the flight controller (never direct to ESCs), which stabilizes the craft and filters hand tremors. Hardware override toggle on opposite hand for instant auto-land. Designed to pair with the SkyLifter manned octocopter or any open-source autopilot firmware-compatible craft. Inspired by real research from University of Tokyo Dragon Lab, MIT CSAIL muscle-sensing, and Glove2UAV projects.

ADVANCED RESEARCH CONCEPT — MANNED AVIATION. Complete integrated drone-parasail tow system rated for 1,000 lb total load. The drone is an 8-10 foot diameter X8 coaxial octocopter producing 250+ lbs sustained horizontal pull. It tows a human seated in a pod harness under a 40 m² tandem paraglider via 150-300 ft UHMWPE towline. 24S (100V) high-voltage power architecture with anti-spark connectors, GV200 contactor, pre-charge circuit, and 400A master fuse. Aviation-grade electronic release hook (27kN rated) on drone side, three-ring release on pilot side, weak link calibrated at 400-500 lbs. inline load cell for real-time tension monitoring. Launch at 22 mph ground speed, cruise at 35-50 mph, 20-30 min flight time. BRS ballistic parachute backup. Inspired by heavy-lift drone platform, heavy-lift hexacopter platform, parasailing tow physics, and personal flight engineering flight engineering.

ADVANCED RESEARCH CONCEPT — MANNED AVIATION. The drone-only component of the SkyPull system. An 8-10 foot diameter X8 coaxial octocopter built to produce 250+ lbs sustained horizontal pull for parasailing tow operations. 8x heavy-lift brushless outrunner motors on 52" carbon fiber props in coaxial pairs. 24S 100V power system with full safety architecture (contactor, pre-charge, fusing). Designed for horizontal tow, not vertical lift — the wing provides all lift for the human. redundant autopilot flight controller FC with custom tow-mode firmware. Inspired by heavy-lift drone platform and heavy-lift hexacopter platform.

ADVANCED RESEARCH CONCEPT — MANNED AVIATION. The human-side rigging for drone-towed parasailing. Includes a tandem-sized paraglider (40 m²), seated pod harness with rigid internal seat, and full tow bridle system. split-style tow bridle prevents face-strike on release. speed-system tow bridle with 20-25% speed system pre-acceleration prevents deep stalls during tow. Three-ring skydiving release for instant pilot-side disconnect. Red T-handle chest release for emergency cutaway. Pod harness reduces drag with tucked-leg fairing. BRS ballistic parachute for emergency recovery from any altitude. Pairs with DragonPull-1000 or any heavy-lift tow drone.

Industrial-grade 24S (100V) power distribution module for heavy-lift drones rated at 150A+ continuous. The complete high-voltage "brain" from battery to busbar: AS150U anti-spark connectors prevent terminal arcing, hermetically sealed power contactor for remote power cutoff via flight controller, pre-charge circuit (momentary switch + 100Ω 50W resistor) to slowly charge ESC capacitors and prevent inrush welding, 400A master fuse, 8x MIDI 150A individual ESC protection fuses, and CNC copper busbars for zero-resistance power distribution. Includes SB175 Anderson emergency quick-disconnect. Follows EV-grade electrical safety standards.

Complete towing and release hardware for drone-towed parasailing operations rated to 1,000 lbs. Aviation-grade electronic release hook on drone side (27kN / 6,000 lbs breaking load). Three-ring release system on pilot side for instant mechanical disconnect under full tension. calibrated weak link inserts (Blue 900daN / Brown 800daN) prevent drone stall from sudden gusts. inline load cell carabiner with real-time digital tension display (36kN). 150-300 ft UHMWPE towline (6mm, neon yellow, stronger than steel cable). Y-bridle structural attachment distributing tow load across drone frame. aviation-rated locking carabiner and permanent oval link aviation-rated connectors. Not climbing carabiners — these are rated for vibration/fatigue/towing.

CONCEPTUAL — MAY NOT ACTUALLY FLY. Personal eVTOL concept for alpine/snow terrain access. A single-seat shrouded-rotor platform designed to transport a rider (80 kg + gear) to powder-skiing locations inaccessible by lift or helicopter. 6-8 high-speed ducted rotors with reinforced composite shells generate ~1,000N sustained thrust. Cold-weather battery management compensates for 30% capacity loss at -10°C. Fully shrouded propellers with guards protect rider from rotor wash and debris. BRS ballistic parachute for emergency descent. Estimated 5-10 min hover time per charge. Control software reacts hundreds of times per second for stability in mountain winds and turbulence. Inspired by powder skiing access challenges and alpine rescue drone concepts.

CONCEPTUAL — MAY NOT ACTUALLY FLY. A waist-mounted circular propulsion ring with embedded ducted propellers that generates upward thrust to lift the wearer. Each rotor has independent electronic speed controllers and feedback loops for dynamic thrust balancing. To lift an 80 kg person requires >800N of thrust distributed symmetrically around the ring. Advanced stabilization software (gyroscopes, accelerometers, barometric sensors) constantly corrects wobbles and tilt from asymmetrical human body weight distribution. Distributed battery modules around the waist maintain equilibrium. Heat-resistant barriers and active airflow protect the user from motor heat. Quick-release belt locks and BRS ballistic parachute for emergency. Early prototypes manage only a few minutes of hovering. Inspired by personal flight propulsion concepts and jetpack heritage.

CONCEPTUAL — MAY NOT ACTUALLY FLY. Single-seat open-frame personal eVTOL inspired by passenger eVTOL concepts and personal eVTOL concepts. The rider sits in a central seat with a 5-point harness surrounded by 8 propulsion units on an open structural frame. Unlike the DroneBelt (body-worn) or SkyPull (towed), this is a ride-in vehicle: the human sits inside the machine. Autonomous flight computer handles all stabilization — the rider provides only direction and altitude commands via a simple joystick. Redundant motor arrays allow safe flight with up to 2 motor failures. BRS ballistic parachute deploys automatically on critical failure. Power redundancy via split battery banks on separate circuits. 10-20 min flight time. Designed as the "flying chair" — maximum simplicity for the rider.

CONCEPTUAL — MAY NOT ACTUALLY FLY. Saddle-mounted personal multicopter hover bike inspired by personal eVTOL concepts, hoverbike concepts, and the FAA-classified hoverbike concepts (confirmed Part 103 ultralight). Rider sits on a central saddle with feet on pegs, controlling via handlebar-mounted joystick. 8 coaxial electric motors on 4 arms provide redundant lift for a single rider up to 200 lbs. Empty weight target: under 254 lbs (FAA Part 103 ultralight limit — no pilot license required). Shrouded propellers with carbon fiber guards protect rider legs. LiDAR-assisted altitude hold, GPS position lock, and auto-land on low battery. BRS ballistic parachute mandatory. Estimated 10-20 min flight time at hover, 5-10 min in forward cruise. Inspired by the 700+ eVTOL designs cataloged in the World eVTOL Aircraft Directory.

CONCEPTUAL — MAY NOT ACTUALLY FLY. A standing-platform personal lift device — the rider stands on a flat platform with ducted fans underneath, controlling flight through weight shifting and a handheld dead-man throttle. Inspired by ARCA ArcaBoard, Omni Hoverboards prototypes, Zapata AirScooter, and Franky Zapata Flyboard Air demonstrations. 8 shrouded ducted fans provide vertical thrust. Stabilization gyros keep the platform level — rider leans to steer. Dead-man switch: release grip = immediate controlled descent. Extremely short flight time (2-5 min) due to power-to-weight constraints. Designed for low-altitude hover demonstrations and research, NOT transportation.

CONCEPTUAL — MAY NOT ACTUALLY FLY. Wearable backpack-style personal lift system with twin coaxial ducted fans mounted on a rigid backpack frame. Inspired by CopterPack (Australia), Electric Jet Aircraft EJ-1 series, and the Italian Institute of Technology FSD-01 wearable drone. The rider wears the unit like a hiking backpack with waist and chest straps. Twin large-diameter ducted fans (24"+ each) on the back provide vertical thrust. Handheld dual-stick controller for throttle and direction. The most compact personal flight form factor — no external frame, arms, or platform. Extremely challenging power-to-weight ratio. Estimated 2-5 min flight. BRS parachute mandatory. Research-grade concept for studying human-wearable-flight dynamics.

CONCEPTUAL — MAY NOT ACTUALLY FLY. Open-frame seated ultralight recreational flyer inspired by ultralight eVTOL, Trek Aerospace FlyKart, and Pivotal Helix. The simplest possible manned multicopter: rider sits in an open aluminum tube frame surrounded by 18 small electric motors with fixed-pitch props. High motor count provides massive redundancy — the craft can lose multiple motors and still fly safely. Simple joystick control (one hand). The high motor count means each individual motor is small and low-energy, reducing single-point failure severity. Designed for low-altitude recreation over open fields and water. FAA Part 103 ultralight target. Inspired by the LIFT HEXA experience flights program.

Vectored-thrust eVTOL concept using 6 tilting propellers for both vertical lift and forward cruise. Props rotate 90° between hover (vertical) and cruise (horizontal) modes. Single transition flight envelope — no separate lift motors needed. Based on VFS "Tilt Prop" configuration class. OAD methodology: initial sizing → aerodynamics → electric propulsion → stability & control → weight → mission analysis → noise.

Tilt-wing eVTOL concept where the entire wing rotates from vertical (hover) to horizontal (cruise). Higher disc loading than tilt-prop designs but simpler prop wash management since wing always faces prop downwash. Based on VFS "Tilt Wing" configuration class.

Lift+Cruise eVTOL concept with separate vertical lift rotors and a horizontal pusher propeller for cruise. Lift rotors fold/stop in cruise flight. No mechanical tilting — simplest transition of all eVTOL configurations. Based on VFS "Lift + Cruise" configuration class. Dead weight of stopped lift rotors in cruise is the primary tradeoff.

Tilt-duct eVTOL concept using ducted fans that rotate between vertical and horizontal. Ducted fans offer higher static thrust per diameter than open propellers, enabling more compact designs. Lower noise signature due to duct shielding. Based on VFS "Tilt Duct" configuration class. OAD case study: MTOW 2,500 kg, cruise 241 km/h, range 96 km + 24 km reserve, 1,000m altitude.

Tail-sitter eVTOL concept — entire aircraft sits on its tail for takeoff, then pitches forward 90° to transition to wing-borne cruise flight. No tilting mechanisms needed — the whole airframe rotates. Simplest mechanical design but most demanding flight control. Based on VFS "Tail Sitter" configuration class.

ODE ORIGINAL CATEGORY — "Drone & Carriage" tethered tow system. Two-body separated lift-thrust concept: heavy-lift drone provides horizontal thrust via towline, parasail/wing provides lift, pilot rides in separate glider carriage below. No transition between flight modes — always tow + always glide. New spoke on the VFS VTOL Design Wheel in the "Separate Power Plant for Hover" quadrant. Force balance: 250 lbs horizontal thrust for 1,000 lb total load (L/D=4:1), liftoff at 22 mph, cruise 35-50 mph.

Wingless multicopter eVTOL concept — pure vertical lift with no wings and no cruise propulsion. Simplest eVTOL configuration. 8+ rotors for redundancy. Limited range/speed but extremely reliable hover. Based on VFS "Wingless (Multicopter)" category. FAA Part 103 ultralight precedent: hoverbike concepts confirmed as ultralight (<254 lbs empty, <55 knots, single occupant, no pilot license required).

Deflected slipstream eVTOL concept — uses large flaps to redirect propeller wash downward for vertical lift, then retracts flaps for conventional cruise. Props remain fixed (no tilting). Based on VFS "Deflected Slipstream" configuration class. Mechanically simpler than tilt-prop but requires very large flap area and high-power props.

ADVANCED RESEARCH CONCEPT — MANNED AVIATION. Zero-runway vertical takeoff tow system. 4 large tilt-rotors (30" props) on a cruciform frame provide vertical lift for launch, then tilt forward 90° for efficient horizontal tow. Eliminates the need for a runway — launch from any 20×20 ft clearing, rooftop, or boat deck. The human payload hangs below via a short 50-100 ft tow line during vertical phase, then transitions to standard tow configuration. 12S 50V power architecture. Rated for 500 lb total tow load. L/D improves dramatically after transition to wing-borne flight. Inspired by military tilt-rotor aircraft tilt-rotor concept scaled to drone class.

ADVANCED RESEARCH CONCEPT — MANNED AVIATION. Wide-stance hexacopter optimized for grass and dirt field operations. 6x large motors on a 7 ft diameter hex frame provide superior stability in crosswinds and turbulence. The wide stance lowers disc loading and creates a naturally stable platform resistant to the pendulum oscillation that plagues narrow-frame tow drones. Low center of gravity with underslung battery packs. Retractable landing gear for grass/dirt operations. 12S 50V power. Rated for 600 lb total tow load with 35 mph tow speed. The extra two motors (vs quad) provide redundancy — can sustain flight with one motor out.

ADVANCED RESEARCH CONCEPT — MANNED AVIATION. Compact quadcopter designed for urban rooftop and parking lot operations. 4x high-power motors on a 4 ft folding frame provide highest thrust-to-weight ratio of all SkyPull variants. Folds to 2 ft for transport in a vehicle. Quick-deploy: unfold, connect batteries, fly in under 5 minutes. Optimized for short-distance urban tow missions (1-5 miles). 8S 33.6V power keeps voltage below hazardous thresholds. Rated for 400 lb tow load at 30 mph. Simplest configuration — fewest parts, easiest maintenance.

ADVANCED RESEARCH CONCEPT — MANNED AVIATION. 12-rotor coaxial configuration (6 arms × 2 motors each) designed for the harshest environments: water launches from boat decks, snow operations, high wind conditions. Maximum redundancy — can sustain flight with up to 2 motors out. Sealed electronics bay with IP65 weather protection. Heated battery compartment for sub-zero operations (-20°C rated). Corrosion-resistant hardware (marine-grade stainless + anodized aluminum). Salt spray rated. Pontoon landing gear option for water operations. 24S 100V power system. Rated for 800 lb tow load at 40 mph.

ADVANCED RESEARCH CONCEPT — MANNED AVIATION. CEO-designed hybrid architecture: A high-performance fixed wing (large rigid hang glider wing, 200 ft², L/D 10:1) provides primary lift. An X8 octocopter drone provides tow thrust via a 150-300 ft UHMWPE line. Additionally, 4-6 mini stabilizer props are mounted directly on the pilot carriage/pod for real-time attitude control and supplemental acceleration — inspired by NASA RCS (Reaction Control System) thrusters used in spacecraft, adapted for atmospheric flight. The mini props give the pilot carriage independent pitch/roll/yaw authority, eliminating the pendulum instability of passive tow systems. This is the most efficient SkyPull configuration: the fixed wing at L/D 10:1 means only 100 lbs of horizontal thrust needed (vs 250 lbs for parasail), and the carriage props provide active damping of any oscillation. Stall speed ~36 mph, cruise at 42-45 mph. Battery on carriage powers the mini props (separate from drone battery). Maximum range configuration.

ADVANCED RESEARCH CONCEPT — MANNED AVIATION. Extended-range tow system powered by hydrogen fuel cells. An X8 coaxial drone (same airframe as SkyPull X8) replaces the heavy battery packs with dual PEM (Proton Exchange Membrane) fuel cell stacks + a small buffer battery. Hydrogen stored in a Type IV non-metallic tank. Fuel cells provide 90% of cruise power; buffer battery handles peak demands (launch, gusts). Range increases from ~15 miles (battery) to 60+ miles (hydrogen). Flight time extends from 30 min to 2+ hours. Inspired by the H2eR44 (first hydrogen Robinson R44 helicopter, Bromont QC 2025) and AMSL Aero Vertiia hydrogen program. Tows parasail at 22 mph or fixed wing at 42 mph.

Complete drone-tow paragliding commuter system. A compact tow drone launches the pilot on a tow-certified EN A/B wing to 800-1,500 ft AGL, then the pilot glides 10-20 miles to destination unpowered. Eliminates weather dependency — flyable 300+ days/year vs ~100 thermal-only days. Cost: ~$2/day electricity vs $3,000-5,000/year driving. Wing folds into backpack (concertina pack). Drone RTL after tow release for next-day recharge. EN A wings are tow-certified, self-recovering from spiral in <2 rotations, and stable on speed bar — ideal for commuter reliability. EN B (AR 5.0, 42 cells) is the optimal commuter class: 10:1 glide ratio, 38 km/h trim, pilot-active collapse recovery, 20-mile glide range from 1,500 ft release.

Small recon drone that scouts ahead of a free-flying paraglider to locate thermals, map lift/sink, and extend unpowered cross-country range. Carries temperature sensors, pressure altimeter, and IMU to detect rising air columns. Transmits thermal location, strength (m/s), and diameter to pilot vario in real-time. Extends XC range by 30-50% by eliminating "sink hours" — the time spent searching for lift. Based on proven EN A cross-country techniques: climb well, ride low saves, fly good lines, climb to the top of each thermal. The SkyScout automates the "find lift" step so the pilot can focus on flying technique. Folds into a 6"×6"×3" pod that clips to harness.

Emergency re-tow drone that rescues a sinking paraglider pilot by re-engaging the tow line and climbing them back to safe altitude. Deploys from a ground vehicle or pre-positioned along XC route. When pilot triggers distress signal (low altitude + no lift), SkyRescue launches to intercept, drops a tow bridle, and provides powered climb back to 800-1,500 ft. The safety net that makes XC paragliding viable for intermediate pilots. Core safety principle: if you can't find lift, you land — but with SkyRescue, you get one more chance. Uses the same tow physics as SkyPull Commuter but optimized for rapid intercept and re-engagement. Weak link and lockout protection identical to standard tow.

DARPA HAPTIX-inspired dexterous hand with 22 joints, 13 motors, 19 contact sensors, and 5 IMUs. Tendon-driven finger mechanism with force feedback. Real-time grasp planning via tactile sensor fusion. Compatible with ROS2 and Gazebo simulation.

Autonomous mobile robot for warehouse and logistics environments. Features differential drive, RPLIDAR A1 for SLAM, 3-DOF pick arm, and Nav2 stack integration. Designed for ARIAC (Agile Robotics for Industrial Automation Competition) training.

High-mobility hexapod with 18 DOF (3 per leg). Tripod gait, wave gait, and terrain-adaptive walking. IMU-stabilized body with configurable leg geometry. Full inverse kinematics with real-time gait planner. SDFormat-compatible model for Gazebo simulation.

Compact differential-drive robot designed for swarm research. ESP-NOW mesh communication, IR proximity for collision avoidance, and magnetic docking for reconfiguration. Build 3-10 units for formation control, consensus algorithms, and collective behavior experiments.

6-DOF desktop industrial arm inspired by KUKA and Universal Robots architecture. Harmonic drive-style reducers, CAN bus daisy chain, and MoveIt2 motion planning. Capable of pick-and-place, drawing, and 3D printing tasks. Full URDF/SDF model for Gazebo simulation.

Amphibious tracked robot that transitions between land and water. Sealed drivetrain with IP67-rated electronics bay, dual propellers for aquatic mode, and tracked wheels for terrain. Designed for environmental monitoring, search-and-rescue training, and cross-terrain research.