u/ars_automata

Most of the gearbox designs I saw online are .step or even .stl files that are hard to modify and with no real "design" aforethought, working mostly by accident...

So I made this fully parametric design where you can change gear ratio, module etc...but most importantly, I wanted to follow some kind of a systematic approach.

Truly open source, copy it, modify it, sell it..go wild...

Repo
https://github.com/Omar-Salem/Nema-17-23-planetary-gear

Full video
https://www.youtube.com/watch?v=zlH5y5JG1OU