KingKong's open-source Jumper crab robot packs 22 servos, jumps over 400mm

4310sy · x · 2026-10-11

KingKong launched Jumper, an open-source crab robot with 22 high-torque tactile servos, a 1.8kg body, 2h battery, ≥0.5 m/s top speed, ≥400mm jump height and 1kg grasping load. A browser simulator is live, and an Open Motion Challenge invites custom shells, choreography and new skills.

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