rex-gym

Open-source quadruped robot environments for SpotMicro, built around 3D printing and pyBullet.

Source repository: https://github.com/nicrusso7/rex-gym

Project facts

Category: humanoid
Kind: physical design
License: Apache-2.0
GitHub stars: 1,100
BOM lines indexed: 0
Last updated: 2026-08-26

Bill of materials

No BOM lines have been resolved for this project yet.

Repository files indexed (37)

15 CAD models, 7 URDF robot descriptions, 7 configuration files, 4 documents, 4 images. Paths are exactly as they appear in the project's repository; RoboPartPicker lists only files it has actually indexed.

CAD models (15)

rex_gym/util/pybullet_data/assets/urdf/stl/backpart.stl
rex_gym/util/pybullet_data/assets/urdf/stl/foot.stl
rex_gym/util/pybullet_data/assets/urdf/stl/frontpart.stl
rex_gym/util/pybullet_data/assets/urdf/stl/larm.stl
rex_gym/util/pybullet_data/assets/urdf/stl/larm_cover.stl
rex_gym/util/pybullet_data/assets/urdf/stl/lfoot.stl
9 more CAD models are indexed in the catalogue.

URDF robot descriptions (7)

rex_gym/util/pybullet_data/assets/urdf/rex.urdf
rex_gym/util/pybullet_data/assets/urdf/rex_arm.urdf
rex_gym/util/pybullet_data/cube_small.urdf
rex_gym/util/pybullet_data/plane.urdf
rex_gym/util/pybullet_data/plane100.urdf
rex_gym/util/pybullet_data/plane_implicit.urdf
1 more URDF robot description are indexed in the catalogue.

configuration files (7)

requirements.txt
rex_gym/policies/gallop/ik/config.yaml
rex_gym/policies/gallop/ol/config.yaml
rex_gym/policies/poses/config.yaml
rex_gym/policies/standup/ol/config.yaml
rex_gym/policies/turn/ik/config.yaml
1 more configuration file are indexed in the catalogue.

documents (4)

LICENSE
README.md
rex_gym/util/pybullet_data/assets/urdf/stl/LICENSE.txt
rex_gym/util/pybullet_data/assets/urdf/stl/README.txt

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