Cycloidal Drive

thingiverse

This is a precision-crafted cycloidal gearbox boasting an impressive transmission ratio of 8:1. To complete this project, you'll need to source three high-quality 5x10x4 bearings, along with three M4x20 bolts, one M5 bolt, and one M3 bolt - don't forget that crucial small 5mm washer as well! With careful assembly and a gentle touch-up using some fine-grit sandpaper, this gearbox will hum along in silky smooth motion.