Open-source 3D-printed teleoperator arm costs just $28
philfung · x · 2026-08-29
A community member released an open-source, low-cost, 3D-printed leader arm for teleoperation. Using AS5600 magnetic encoders and an ESP32, the total cost is around $28. It features a clean design and works with simulators like MuJoCo or physical follower arms, enabling teleoperation without expensive servos.
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