STEP / STL → URDF
Robot Model Editor
Define links, joints, axes, limits, and inertia from STEP or STL geometry.
- Input
- STEP or STL geometry and MassProperties JSON
- Output
- Validated URDF package with metre-scale meshes
Maker tools
Engineering tools for robot builders
Analyze fabrication data in the browser and export source-backed robot properties.
Available
MJCF / URDF → MUJOCO WASM
Robot Physics Validator
Compile a robot package with MuJoCo and run focused dynamics checks before training.
- Input
- MuJoCo or URDF ZIP, MJZ, MJCF, XML, or URDF
- Checks
- Stability, inertial, clearance, contact, limit, and actuator results
ROS ZIP → URDF INSPECTION
URDF Inspector
Open a ROS package ZIP, move parent joints by dragging links, and compare visual and collision geometry.
- Input
- ROS package ZIP with URDF or Xacro and meshes
- Output
- Interactive link tree, direct joint pose, and collision review
G-code → MassProperties
3D Print Inertia Analyzer
Calculate mass, center of mass, and inertia from deposited G-code paths.
- Input
- Bambu Studio or Prusa-style G-code
- Output
- MassProperties JSON and CSV
Local processing
CAD conversion, G-code parsing, and engineering calculations run in your browser.
Robot description workflow
Move MassProperties from the print analyzer into a robot link, then export URDF for Isaac Sim.