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 Using the following options: handle_height is set to 20 screw_hole_radius has been adjusted to 1 screw_head size is now 2.5 spacer_style selection is 3 hole_shape option is 0 hole_height has been increased to 2 hole diameter is now 2.5 reinforce_thickness is set to 3 minor_hole_radius is 3 angular_spacing has been adjusted to 75 modulus value is now 7 reinforce feature is enabled with thickness of 4 thickness setting is 5 spacing_radial_shift is 0 teeth count is 7 double helix option is on spacers are placed at a distance of 4 radial_spacing has been adjusted to 75 skip_after feature is disabled handle_radius is set to 1.5 generate_screw_hole option is off backlash value is 0.1 pressure_angle is 20 inner_thickness is 2 enable_inner_section option is on helix_angle is now 0 screw_support is 1.5 inner_section thickness is 1.5 auto_hole_height has been increased to 1 details setting is 0.25 clearance value is 0.5 generate_handle option is off