George Daniels' 'Watchmaking' is an incredible resource for the aspiring watchmaker. But to be honest it's kind of hard to read and can be overwhelming. I've been fortunate to receive formal training in mechanical engineering and mathematics and enjoy teaching, so I'm working on a project to help distill some of the concepts in this book, and make publicly available the CAD files, workings, and other useful information I create whilst constructing a digital Tourbillon movement.
Check back here soon for some more information.