Moineau Paste Extruder

The title of this Thing should be "Hypocycloidal - Schmidt - Moineau Paste Extruder", but that's a bit too long!
This design uses the Hypocycloidal Drive from these two Things: http://www.thingiverse.com/thing:79231 and http://www.thingiverse.com/thing:81879, couples with a modified version of the Scmidt Coupling here: http://www.thingiverse.com/thing:233667 and builds on the design of the Moineau Extruder here: http://www.thingiverse.com/thing:15538. The result is an extruder design driven wi