Flexible Coupling

thingiverse

This customized object is based on Thingiverse's design (http://www.thingiverse.com/thing:44078), which you can further personalize using the Customizer app (http://www.thingiverse.com/apps/customizer/run?thing_id=44078). Key features of this model include a nut height of 2.5, third part height of 3, second part height of 5, first part height of 50, nut diameter of 6.5, third part diameter of 3.5, second part diameter of 5, first part diameter of 20, 10 slices, and a base size of 8.5 by 10.