Preassembled Spherical Geneva Drive, print shows off Replicator 2x ability to create two short perpendicular turning shafts from a single print using one ABS extruder (no dissolvable filament. Note how well the horizontal shaft is captured by the main body. http://www.youtube.com/watch?v=bFli5ihyfy4&feature=youtu.beReplicator2x ABS RH extruder only Support materials on Rafts on Standard quality 0.20 mm LAYER .90mm/s EXTRUDE 2 shells 20% fill Default speeds and heat. Post build: Only a few cuts of the supporting material at the horizontal shaft, and general removal of supporting material releases the print. I have not tried high quality print of this design. If needed break any remaining unseen supports on hoz shaft using two hands to apply an even load, see picture. File called GDprtevol1 is what is shown in video and pictures. File called GDprtevol2 has double the clearance now .559mm to help build issues experienced mentioned in mgg942 comments.