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 options: Motor shaft diameter is 8.1 mm. Number of nuts used is 1. Pulley block height is set to 8 mm. Idler height is adjusted to 1.5 mm. M3 nut hex size is fixed at 1 mm. Additional tooth depth is not included. Nut angle is precisely set to 90 degrees. A retainer is integrated, set to 1 unit. Pulley block diameter is defined as 20 mm. Additional tooth width is set to 0.2 mm. Retainer height is adjusted to 1.5 mm. M3 screw diameter is specified as 3.2 mm. Pulley tensioner height is fixed at 12 mm. Idler selection is enabled, set to 1 unit. M3 nut depth is precisely set to 2.7 mm. Number of M3 nut flats is defined as 5.7 units. Nut shaft distance is adjusted to 1.2 mm. Profile depth is set to 8 mm. Number of teeth is specified as 20 units.