About this 3D model

Motorized version of Rudolf Reigns with additions (never waste a good PTO, also, I can convert this to hand cranked if anyone desires). Video of prototype is here: https://www.youtube.com/watch?v=rs5yVL5QmpI&list=UUv_zm49u-RjnCJVwhUO-ecA. UPDATE: "Assembly.skp" has been updated such that it now includes an exploded view of the assembly. Thanks to Thingiverse member Alzibiff for discovering my error. Designed using Sketchup Make 2015, and printed in PLA on a Makerbot Replicator 2 using Makerware 2.3.3.42 "Standard" (.2mm layer height, 2 shells, 10% infill) settings.