Thingiverse will be undergoing scheduled maintenance and will be unavailable from December 14 @11pm EST to December 15 @1am EST


MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.

Download Now

Report as inappropriate

I recommend to improve the generation of the belt retainer. It came out strange sometimes.
In my remix I kept the angle of the chamfer at 45 degrees and the diameter at the bases diameter. So the retainer looks more like the original pulley.

Parametric Pulley Library - Retainer improved