Parametric Pulley

by jlp6k, published

Parametric Pulley by jlp6k Feb 20, 2013

Thing Info

2195Views 637Downloads Found in Parts
Report Thing


A parametric pulley designed to be clipped on a bearing.
It has flanges to keep the belt in.
It was initially designed to keep off my mendel X-axis belt from the fixed flange.


Parameters are in millimeters except for Flange_Shape which is 1 if you want squared flanges or 2 if you want rounded flanges.
You may have to add a fraction of a millimeter to the Belt_Width to allow some clearance.

I have printed it without any noticeable problem. It fits tightly around the bearing and you'll need a hammer to mount it.

On a reprap, as the flanges make the pulley a bit larger than the bearing, you'll need to add a washer on each side.

More from Parts

view more

Thing Info

2195Views 637Downloads Found in Parts
Report Thing


Liked By

View All


Give a Shout Out

If you print this Thing and display it in public proudly give attribution by printing and displaying this tag. Print Thing Tag

All Apps

Customizer is the easiest way to take great 3D printable designs and make them your own. Make your OpenSCAD designs infinitely more valuable by empowering the community to customize them.

App Info Launch App
Customizer Thing App

This extension connects Thingiverse with Makeprintable, a cloud-based mesh repair service that analyzes, validates and repairs most common mesh errors that can occur when preparing a 3D design file...

App Info Launch App

Kiri:Moto is an integrated cloud-based slicer and tool-path generator for 3D Printing, CAM / CNC and Laser cutting. *** 3D printing mode provides model slicing and GCode output using built-in...

App Info Launch App
KiriMoto Thing App