A few unfortunates manage to do both at once. [MusaW]’s 3D Printed Quadruped Robot, on the other hand, moves in rapid motions that manage to look sharp and insect-like instead of unstable.

The LVL1 Hackerspace in Louisville hosted a hackathon for useless and impractical devices a couple of years ago and this makeshift Duh-Vinci Surgical Robot was one of the “successful” results.

This, Moran told me is also contingent on keeping your hand still, but Nimble's AI algorithm means the robot arm is able to account for small movements and recalibrate accordingly. For $599 ...