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Show HN: Asimov v0, a humanoid robot legs
We're open-sourcing Asimov Legs, a bipedal robotic system.
A complete leg design with 6 DOF per leg, RSU ankle architecture, passive toe joints. Built with off-the-shelf components and compatible with MJF 3D printing.
What's included:
- Full mechanical CAD (STEP files)
- Motors & actuators list
- XML files for simulation (MuJoCo)
Most of the structure is MJF-printable plastic. The only part that needs CNC is the knee plate, and we spent weeks simplifying that from a 2-part assembly down to a single plate. If you don't have access to industrial MJF, casting or regular 3D printing works too.
Repo for all: https://github.com/asimovinc/asimov-v0 https://github.com/asimovinc/asimov-v0