My Customized Parametric pulley - lots of tooth profiles

thingiverse

Customized version of http://www.thingiverse.com/thing:16627 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=16627 Instructions Using the following settings: Motor Shaft Diameter is set to 5.2 mm Idler Setting is turned off Profile Option is selected at level 2 Pulley Bore Diameter is specified as 20 mm M3 Screw Diameter is designated as 3.2 mm Teeth Count is fixed at 20 units Idler Height is adjusted to 5 mm M3 Nut Flats Depth is set to 5.7 mm Retainer Height is reduced to 1 mm M3 Nut Hex Size is determined as 1 mm Pulley Top Hat Diameter is increased to 7 mm Number of Nuts is fixed at one unit Nut Shaft Distance is precisely measured at 1.2 mm M3 Nut Depth is established at 2.7 mm Retainer Option is activated at level 1 Additional Tooth Depth is set to 0.2 mm Nut Angle is firmly secured at 90 degrees Pulley Bottom Diameter is enlarged to 9 mm Additional Tooth Width is increased by 0.4 mm