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Robots you may use commercially

Robots whose licenses allow commercial use. 182 robots on Robotheca, each with its licenses and its source on GitHub.

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Ready to build: a score of 80 or more, a license and a finished design.

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Where the project was published, known for 29 of 270 robots. Never guessed.

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Guides machine-translated into English by Robotheca, with a link to the original on each robot page.

37 of 270 robots state a cost. Costs in other currencies are compared using the ECB reference rate of 14 Oct 2026. Robots without a known cost are hidden unless you include them.

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182 robots of 270

Page 7 of 8 · Ready to build first, then by buildability

  • No photo yet
    Quadruped

    Py-Apple BLDC Quadruped Robot

    An open-source quadruped robot using BLDC motors with FOC control for dynamic movement.

    • Work in progress
    Level
    Intermediate
    Buildability
    35/100
    Incomplete documentation
    Cost
    Not stated
  • Quadruped

    Py-Apple Dog

    An open-source quadruped robot designed for easy DIY with low-cost hardware and software.

    Level
    Intermediate
    Buildability
    35/100
    Incomplete documentation
    Cost
    Not stated
  • No photo yet
    Quadruped

    Py-Apple Structure Quadruped

    An open-source quadruped robot mechanical structure designed to support the Py-Apple Controller and Py-Apple Dynamics software.

    Level
    Intermediate
    Buildability
    35/100
    Incomplete documentation
    Cost
    Not stated
  • No photo yet
    Wheeled

    Raspberry Pi Cat

    A small wheeled mobile robot built around a Raspberry Pi, with 3D-printed parts and CAD files for rebuilding its hardware.

    Level
    Intermediate
    Buildability
    35/100
    Incomplete documentation
    Cost
    Not stated
  • No photo yet
    Wheeled

    Raspberry Pi Mouse

    A small two-wheeled differential-drive mobile robot platform built on a Raspberry Pi, with 3D CAD data for the robot and its optional parts.

    Level
    Intermediate
    Buildability
    35/100
    Incomplete documentation
    Cost
    Not stated
  • Robot arm

    RR1: Real Robot One

    A DIY 3D-printable 6-axis desktop robotic arm with closed-loop encoders on each joint, driven by Nema 23 and Nema 17 stepper motors and custom planetary gearboxes.

    Level
    Advanced
    Buildability
    35/100
    Incomplete documentation
    Cost
    Not stated
  • No photo yet
    Quadruped

    STM32 Quadruped Robot

    A quadruped robot controlled by an STM32F103C8T6 microcontroller, capable of walking forward, backward, and lifting its legs.

    Level
    Intermediate
    Buildability
    35/100
    Incomplete documentation
    Cost
    Not stated
  • Drone

    Tiny-Drone

    An open-source micro drone based on ESP32-S3, controllable via smartphone app, browser, or remote controller with Wi-Fi video transmission and RID broadcasting.

    • Work in progress
    Level
    Intermediate
    Buildability
    35/100
    Incomplete documentation
    Cost
    Not stated
  • No photo yet
    Wheeled

    Training Tracer Ver.3

    A line-following robot hardware documentation set with CAD files, 3D printable parts and circuit schematics for the TrainingTracer Ver.3 educational robot.

    Level
    Intermediate
    Buildability
    35/100
    Incomplete documentation
    Cost
    Not stated
  • Wheeled

    Wheel-legged Robot

    A six-legged wheel-legged robot with four joint motors and two hub motors, controlled by a DJI RoboMaster C-type development board.

    Level
    Intermediate
    Buildability
    35/100
    Incomplete documentation
    Cost
    Not stated
  • No photo yet
    Other

    Wheelbot

    A jumping reaction wheel unicycle robot that balances on a single wheel and can jump.

    Level
    Advanced
    Buildability
    35/100
    Incomplete documentation
    Cost
    Not stated
  • Other

    ZGPS-01

    A transformable robot that switches between a spherical rolling mode and a hexapod walking mode.

    Level
    Advanced
    Buildability
    35/100
    Incomplete documentation
    Cost
    Not stated
  • No photo yet
    Drone

    Acme-Flight

    An open-source quadcopter framework providing schematics and flight control source code.

    Level
    Intermediate
    Buildability
    30/100
    Incomplete documentation
    Cost
    Not stated
  • No photo yet
    Other

    ALARIS Hand

    An open-source 6-DOF anthropomorphic robotic hand with linkage-based fingers and worm-and-rack transmissions, intended as a low-cost platform for research and education.

    Level
    Advanced
    Buildability
    30/100
    Incomplete documentation
    Cost
    Not stated
  • Drone

    Avem

    A lightweight drone flight controller using STM32, PID control, and BLDC motors.

    Level
    Intermediate
    Buildability
    30/100
    Incomplete documentation
    Cost
    Not stated
  • Other

    Combat Robot

    A 3.5 kg wheeled combat robot with STM32 and Raspberry Pi, designed for robot fighting competitions.

    • Competition robot
    Level
    Intermediate
    Buildability
    30/100
    Incomplete documentation
    Cost
    Not stated
  • No photo yet
    Quadruped

    Dingo

    A low-cost quadruped robot built with 35 kg servo motors and 3D-printed parts.

    Level
    Advanced
    Buildability
    30/100
    Incomplete documentation
    Cost
    Not stated
  • No photo yet
    Quadruped

    Flash Cat

    A compact quadruped robot designed as a desk pet, featuring FreeRTOS-based control, tomato timer, expression display, and interactive motions like walking, turning, waving, and bowing.

    Level
    Intermediate
    Buildability
    30/100
    Incomplete documentation
    Cost
    Not stated
  • No photo yet
    Quadruped

    HCRT-DOG

    An open-source parallel four-legged robot with eight motors designed to achieve four gaits from slow to fast.

    Level
    Intermediate
    Buildability
    30/100
    Incomplete documentation
    Cost
    Not stated
  • No photo yet
    Humanoid

    InMoov Humanoid Robot SolidWorks CAD

    An open-source humanoid robot designed with SolidWorks CAD files for 3D printing and assembly.

    • Work in progress
    Level
    Intermediate
    Buildability
    30/100
    Incomplete documentation
    Cost
    Not stated
  • No photo yet
    Humanoid

    QingLoong

    A full-size humanoid robot with 43 degrees of freedom, designed for bionic motion and autonomous navigation in complex environments.

    Level
    Advanced
    Buildability
    30/100
    Incomplete documentation
    Cost
    Not stated
  • No photo yet
    Other

    Robot Nano Hand

    An AI-powered robot hand that can be rebuilt by 3D printing its parts.

    • Works with AI
    Level
    Intermediate
    Buildability
    30/100
    Incomplete documentation
    Cost
    Not stated
  • No photo yet
    Robot arm

    Ruishi modular exoskeleton

    The Ruishi modular exoskeleton: joint and slip-ring modules, the hardware and joint-motor lists, and installation examples.

    Level
    Advanced
    Buildability
    30/100
    Incomplete documentation
    Cost
    Not stated
  • No photo yet
    Self-driving 1:10

    SmartCar Unicycle Q-Car Hardware 20th

    An open-source hardware solution for the 20th National University Intelligent Vehicle Competition unicycle category Q-car model, featuring integrated PCB and 3D-printed parts.

    Level
    Advanced
    Buildability
    30/100
    Incomplete documentation
    Cost
    Not stated

Robots 145–168 of 182

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