Parts created in AutoCAD using INCH measurements.. parts may need to be scaled up.
This is a high speed reducer with a 1:44 worm gear reduction. There are bolts needed to attach the retaining plates, end cap and motor housing, along with a plug. The bolts are .375-16 and the plug is a .500-13. I used PLA for most of the parts and TPEE for the gaskets and rubber pad for the base.
Total print time can vary depending on print settings.. mine took around 51 hours for all parts. Most parts printed at .25 layer height and 20 percent infill.
All parts printed on a LulzBot Mini