About this 3D model

latest version: http://www.thingiverse.com/thing:84640 https://grabcad.com/library/wobbless-x-mounts-1 Tired of trying to align Z threaded rods and get rid of wobble I created X mounts that absorbs XY movements that Z threaded rods cause when not perfectly aligned. The absorbing structures use same principle of some lunar rover wheels. The structure uses ABS flexibility as absorber. http://youtu.be/XAVHZ00X4DM