The 3D Printed Mini Linear Actuator was developed as a way to turn a mini servo into a linear actuator, giving it more power in the process. A servo uses a potentiometer attached to the output ...

[Aaed] decided to try and build a quasi-direct drive actuator, similar to those used in MIT’s agile mini Cheetah robot. It consists ... to super-simple single-servo designs.

Zippy, the smallest autonomous bipedal robot ever, walks at 10 leg lengths per second and fits into spaces other robots can’t ...

At less than one and a half inches tall, roughly the same height as a LEGO minifigure, the world's smallest self-contained ...

Standing at 1.5 inches tall — roughly the size of a LEGO minifigure — “Zippy” the robot can skip, climb, turn and walk. Additionally, the robot is comprised of a self-contained system that includes a ...