cup holder.. realized a better approach would be a part-ring and the handle
would slide onto that, compressing it too
Store bearing state, this ran quite well but it will barely rotate if compressed vertically
i have to add more height. Also i feel i can reduce the radius of the balls slightly
Added the extra height, maybe the way of keeping the two halves together might be better
Organized different ways of printing more, with the makefile very indicative. The main
option should be more prominant, also added ringclip  option
Okey that specific form of ring clip doesnt work well.
Add bead belt based on http://www.thingiverse.com/thing:2009/ and http://www.thingiverse.com/thing:867/ no idea if it works!