Bearings From Scratch - Tolerance and Efficiency Module

This resource, provided by Piedmont Virginia Community College, includes files for a project-based learning module that has students develop an algorithm to manufacture multiple ball bearings. Design files are included to create bearings from 6mm airsoft BBs or 4.5mm steel BBs. In the example provided, bearings were designed using OpenSCAD, Inkscpe, and Fritzing. Included files are supported by those programs.