His latest creation is a 3D printed planetary gearbox design with a focus on easy assembly and versatile ratio choice. (Video, embedded below.) The gearbox came about as [Let’s Print] grew weary ...

3D printing has revolutionized DIY fabrication ... [Gear Down For What?] printed out a big planetary gear box with a ratio of 160:1 and added some ball bearings and using a drill as a crank.

Standalone planetary reducers feature a floating sun gear and a ring gear around three planetary gears. Standalone planetary reducers feature a floating sun gear and a ring gear around three ...

At Alexey Volegov's hands a rotating metal planetary chevron gear, a non-separable system that can only be obtained by 3D printing. Printed at UrFU laboratory. Disclaimer: AAAS and EurekAlert!