Worm gears are great if you have a low-speed, high-torque application in which you don’t need to backdrive. [Let’s Print] decided to see if they could print their own worm gear drives that would ...

There was a time when print-in-place moving parts were a curiosity, but [Tomek] shows that things are now at a point where a hand-cranked turbine blower with integrated planetary gears can be entirely ...

Check out the 3D-printed cycloidal gearbox installed on my Solar Rover #2! See how this compact and efficient gearbox improves performance and learn about the printing, assembly, and testing process.

A team of scientists at the University of California Berkeley (UC Berkeley) has developed a humanoid robot that is constructed from standard electronic parts and whose structural parts can be printed ...