Schmidt Coupling - Offset Coupling (w/ prop)

**+++++++++++++++++++++++++++++++++++++++++++++**
My other schmidt coupling design:
http://www.thingiverse.com/thing:233667
**+++++++++++++++++++++++++++++++++++++++++++++**

Schmidt couplings have the ability to connect two shafts that are misaligned or that undergo changes in radial displacement during operation. Because there is an equal balance of pushing and pulling forces amongst the two sets of links, the two forces overlap in a sinusoidal pattern which makes possible the transfer of constant torque between the input and output shaft regardless of their radial displacement.



All pivots are 1/8th" (~3 mm) plastic rod stock (or 3mm filament) that are captured by flattening both ends with a heated object after assembly. If you don't have either of those, I've included .stl files for 1/8th/3mm pivots, but I have not printed them myself. They will likely need to be printed laying on the side, and should be sanded to uniformity. Or scaled up 5-10% and sanded, if the previ