My Customized Parametric pulley - lots of tooth profiles

thingiverse

Customized Version of a Thing on http://www.thingiverse.com/Thing:16627 Created with the Customizer! - Go to http://www.thingiverse.com/Apps/Customizer/Run?Thing_ID=16627 for Yours Own Design! **Assembly and Use Instructions** **Select Your Preferred Settings:** 1. **Motor Shaft Diameter:** Set to 3.2 mm. 2. **Additional Tooth Depth:** Disable or Set to 0 mm. 3. **Number of Nuts:** Specify, with a Default of 1. 4. **Profile Number:** Designate as #6 for standardization. 5. **Pulley Bearing Height:** Select, defaulting at 8 mm high. 6. **Additional Tooth Width:** Configure at 0.2 mm extra space. 7. **Nut Angle Setting:** Choose 90 degrees to fit well together. 8. **Pulley Bore Diameter:** Set at 20 mm precisely round. 9. **M3 Nut with Hex Socket Key Feature:** Toggle Yes or Off, default is M3_nut_hex = On. 10. **Number of Teeth in Gears:** Pick any value; default is teeth=20. 11. **IDler Pulley Height (optional):** Leave it on when designing for higher performance. Choose at 1.5 mm otherwise set off when idler not desired to optimize build and assemble time or simply do not set and this part just won't have that part included as required. When IDLER not selected: Simply disable IDLer_ht feature, but leave it ON. 12. **Motor Shaft Dimension:** Choose carefully a proper shaft diameter which will not fail while turning gears around, motor_shaft should not go under or over than these numbers; motor_shaft = 4 mm is an okay example and for many applications would make your machine ready-to-run just great with out need for any extra maintenance since that shaft runs right up the middle. 13. **Additional Feature Options M3_nut_depth & retainer_height = set appropriately depending upon build type - this must match or better other chosen parameters in assembly and usage manual**