PHYSICAL AI RESEARCH
Open-source design across the whole platform. Build it yourself from about US$6,300 — or order a fully assembled, tested unit from approximately US$12,700.
Platform Configuration
The semi-humanoid layout pairs two arms on the upper body with an omnidirectional mobile base below, enabling low-cost real-world testing of bimanual tasks for humanoid VLA and imitation learning research.
Two reBot Arm B601-DM arms are mounted on 45-degree brackets around a shared central workspace.
YOR (Your Own Robot) is an open-source mobile manipulator combining an omnidirectional base, a vertical lift, and two arms. MY-0 builds on its base architecture and uses reBot Arm B601-DM arms.
Use the published URDF and meshes as a starting point for MuJoCo or NVIDIA Isaac Sim workflows. Test controls and tasks in simulation, then evaluate them on the physical robot for Sim-to-Real research.
Specifications & Dimensions
Verified nominal specifications and official CAD dimensions of MY-0.
reBot Arm B601-DM × 2
Built on the open-source YOR base
Each wheel steers and drives independently for forward, lateral, and rotational movement.
Per motor: 12 V nominal, 6,784 rpm free speed, 3.6 N·m stall torque, and 640 W peak output.
UltraPlanetary reduction ratio approx. 46.42:1; 8 SPARK Flex controllers across four modules.
Height from ground reference A to the top of the assembly in the shown pose.
Outer span of the arms in their folded pose.
Front-to-back depth in the pose shown.
Frame body width × depth × height (excluding enclosure and clearance).
Height from ground reference A to arm mounting base center M.
Spacing between left and right arm mount centers (M1–M2) on the 45-degree bracket.
Acquisition options
Build MY-0 yourself from open-source designs, or request a quote for a fully assembled and tested unit.
From about US$6,300
Parts estimate; varies by configuration and exchange rate.
Source the parts and build from the open-source design. The BOM now links to the mounting plate STEP, and the robot model v1.0 (URDF with meshes) is available. Additional CAD, drawings, and ROS 2 packages are being prepared for release.
From about US$12,700
USD estimate; varies by exchange rate and configuration.
Two reBot Arm B601-DM arms on the omnidirectional base, fully assembled, calibrated, and tested before shipping. ROS 2 comes set up for research use.
