WUJI Hand 2: 20-DoF Robot Hand Masters Pen Spinning via Sim-to-Real

WUJI demonstrated its 20-DoF Hand 2 spinning a pen using policies trained in simulation with mjlab and deployed zero-shot to the real hand at 1000Hz control, with code open-sourced. The hand also supports real-time teleoperation via a data glove and will be shown at IROS 2026.

2026-10-11 ~ 2026-10-11 · 3 related posts

• WUJI Hand 2 nails pen-spinning dexterity via glove teleop and sim-to-real, open source — ChrisGPT · 2026-10-11
• WUJI Hand 2: 20-Joint Robot Hand Learns Pen Spinning in Sim, Runs on Real Hardware — rohanpaul_ai · 2026-10-11
• WUJI trains 20-joint robot hand to spin a pen in sim, then deploys to real hardware — rohanpaul_ai · 2026-10-11