My Customized Involute gears (spur and helix)

thingiverse

Customized version of http://www.thingiverse.com/thing:1427458 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=1427458 Instructions Using the following options: Reinforce thickness set to 3 millimeters. Details precision set to 0.25 millimeters. Minor hole radius adjusted to 5 millimeters. Spacer style selected as 1. Enable inner section option activated. Angular spacing set to 73 degrees. Helix angle disabled. Double helix feature enabled. Radial spacing radial shift value set to 0. Auto hole height enabled. Hole height specified at 3 millimeters. Screw hole radius adjusted to 1 millimeter. Screw support thickness set to 1.5 millimeters. Radial spacing adjusted to 75 degrees. Inner section diameter selected as 2 millimeters. Handle height set to 20 millimeters. Skip after value set to 0. Number of holes specified at 5. Inner thickness increased to 10 millimeters. Pressure angle set to 20 degrees. Handle radius reduced to 3 millimeters. Reinforce option set to 4. Backlash value set to 0.1 millimeters. Teeth count selected as 20. Screw hole generation disabled. Hole shape specified as 0. Clearance value adjusted to 0.5 millimeters. Number of spacers increased to 7. Base thickness increased to 10 millimeters. Screw head size set to 2.5 millimeters. Modulus value set to 2.25 millimeters. Generate handle option activated.