SMRTR TechApr 16, 2026Teslarati

Tesla Optimus V3 hand and arm details revealed in new patents

SMRTR summary

Tesla filed new patents revealing its Optimus V3 robot hand design, featuring a tendon-driven system that positions heavy actuators in the forearm rather than the hand itself, with 22 degrees of freedom and specialized wrist cable routing to minimize friction and enable human-like dexterity for mass production.

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