Worm gearbox 1:60

cults3d

This is a Worm gearbox with a reduction ratio of 1:60 The intersecting axis distance is 31 mm It's a very simplified version without bearings, however it's a working model Is better lubricate with a bit of grease the transmission gears if you want to provide high speed on the input shaft (for example a drill) (you need n°2 gear_shaft.stl) http://www.eezyrobots.it videohttps://youtu.be/Bn2eLQs0mUc