I've found a good resource for making 5mm HTD profile pulleys - it uses the MKCad Library for OnShap
I've found a good resource for making 5mm HTD profile pulleys - it uses the MKCad Library for OnShape. https://appstore.onshape.com/apps/Manufacturers%20Models/2ZT7X5D646R3LM3ZND7LGBTYRVM4SVH6CDDGM6I=/description
With Onshape's App Store, modern CAD users can choose to add specialty engineering software such as simulation, CAM, or rendering to their cloud workspace




