TetherIA Open-Sources 3D-Printed Tendon-Driven Robotic Hand with 7 DoF
tom_doerr · x · 2026-08-07
TetherIA has open-sourced the Aero Hand Open project on GitHub, a 7-DoF tendon-driven robotic hand designed specifically for dexterous manipulation research.
The design focuses on affordability and accessibility, utilizing standard 3D printing and off-the-shelf electronic components. Featuring 5 fingers and 16 joints, it optimizes mechanical efficiency through tendon actuation to achieve smooth and natural motion while maintaining a lightweight and compact structure. This platform is ideal for research labs, educational institutions, and robotics enthusiasts looking for a low-cost yet capable solution for manipulation experiments.
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