final

thingiverse

A personalized rendition of the design available at http://www.thingiverse.com/thing:46700 has been created using the Customizer tool (http://www.thingiverse.com/apps/customizer/run?thing_id=46700). To customize it further, use the following options: render part = 9, case screws = 4, ring diameter = 60, height of motor pedestal = 13, planetary face width = 10, helix angle = 30, height of output mount = 16, radius of ring back = 4, stepper motor = 1, and final ratio = 5.54.