1st gear

thingiverse

Customized version of http://www.thingiverse.com/thing:1375790 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=1375790 Instructions Using the following options: 21_number_of_teeth is set to 1. 05_gear_thickness is adjusted to 3. 00_build_plate is selected as option 3. 26_rim_thickness is increased to 18.5. 22_backlash is reduced to .5. 25_gear_thickness is customized to 16. 04_clearance is set to 1. 23_twist is precisely calculated at 2500. 28_hub_thickness is established at 18. 08_hub_thickness is carefully set to 4.5. 20_bore_diameter is fixed at 1. 24_clearance is minimized to .5. 12_backlash is kept at a low level of .5. 06_rim_thickness is chosen as option 3. 29_hub_diameter is defined as 11. 10_bore_diameter is increased to 4. 23_pressure_angle is optimized at 35. 11_circles are zero. 09_hub_diameter is selected as option 13. 14_involute_facets are reduced to 5. 13_twist is calculated with precision. 07_rim_width is set to a comfortable level of 3.5. 02_circular_pitch is precisely measured at 300. 01_number_of_teeth is now set to 18. 24_involute_facets are decreased to 2. 21_circles remain zero. 22_circular_pitch is recalculated at 650. 03_pressure_angle is adjusted to 20. 27_rim_width is increased to a substantial level of 11.