Open-Source 3D-Printed Humanoid Robot Zeroth-01 Bot Hits GitHub at $350 BoM

tom_doerr · x · 2026-07-30

zeroth-robotics has introduced the Zeroth-01 Bot, a 3D-printed open-source humanoid robot platform designed to be highly hackable and affordable, with a Bill of Materials (BoM) starting at just $350.

The project provides an end-to-end solution by open-sourcing the hardware, SDK, and simulation environments, specifically tailored for sim-to-real and reinforcement learning (RL). Currently in Public Beta, it supports basic locomotion, vision, and speech, with a stable V1.0 release planned for June 2025.

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