Elastomeric Coupling 0v0: 5mm stepper motor to 8mm threaded shaft (Q44811)

This thing is obsolete. Here is the next generation version: http://www.thingiverse.com/thing:7831 This thing is an experimental printable elastomeric coupling designed for a molded and cured-in-place rubber insert. The rubber part is cured-in place RTV silicone sealer. It has robust clamping, and should be well balanced if tightened evenly. Heritage: This is a variation of: http://www.thingiverse.com/thing:7678 based on the suggestion there by JelleAtProtospace ================================= AFTER I BUILD AND TEST THIS THING, I THINK IT FAIL. Basically the silicone takes a long time to cure and is too soft. Overloads tend to make it want to go off center. I do not recommend making this thing.