How to model simple timing belt in Fusion 360

see all equations here: https://www.marginallyclever.com/2020...

When I say basic timing belt I mean one belt around two pulleys in the same plane. I show how to calculate the correct pitch line, how to model a tooth, how to make sure everything looks perfect when you're done, and talk a bit about why it's important to be so exacting.

The STL + F3D file are now available: https://www.printables.com/model/2233...

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