Here's a couple of videos taken at work.
Mazak Space Gear:
https://www.youtube.com/watch?v=uFY9T3D3u8E
Prima Platino using a parametric shape library:
https://www.youtube.com/watch?v=mgm7m61hEIs
https://www.youtube.com/watch?v=wPqwjnmAyAA
https://www.youtube.com/watch?v=DpyhjPmR4vE