Uploaded December 2016 | Updated September 2026, 2 weeks ago

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This shows how you can easily model a bearing in OpenSCAD.

You can find code for this video at ( the code may be slightly different than in video ):
github.com/mathcodeprint/openscad-fiddlybits

There are two examples there:

simplebearing.scad - This example is just the bare bones. No fancy parametric stuff here.
github.com/mathcodeprint/openscad-fiddlybits/blob/master/simplebearing.scad

parametric_bearing.scad - This shows how to use "Parameters", you know those things us mere mortals call constants. It also has the bearing as a module, and how to use the module.
github.com/mathcodeprint/openscad-fiddlybits/blob/master/parametric_bearing.scad