Constant Force Joint Write up is Complete

Wow, 3 days to do my full write up of the Constant Force Joints. A lot of time was getting 3D models printed to have a sufficient demonstration piece to show of the the joints. It was a project just to show off a project. But I wanted a detailed write up b/c I keep using these joints in everything and having a page to point people too for future projects is invaluable.

I'd like like to get a math section or page for the Joints put together b/c there are some interesting things happening with the Axially loaded Deep Groove Ball Bearing and the Friction between the Thrust Washers and Linkages. 

Overall very happy with the presentation but I'll probably end up re-writing half the copy when I've had a good night's sleep. Oh, and the phone stand is pretty cool.