belt pulley
thingiverse
Here are the customizations I made: 1) I chose the options to design a pulley wheel. - Profile: Square with a corner radius of 9 - Pulley bore diameter (b): 3.4 - Pulley inner diameter (d1): 12.8 - Bore nut thread pitch (n): M16x1.5 2) I set the pulley tooth width to 1.9 and number of teeth to 10. Now you can use this code with your 3D printer or other machine: http://www.thingiverse.com/apps/customizer/run?profile=8&pulley_bore_diameter=3.4&pulley_inner_diameter=12.8&idler_shaft_pitch=m16x1.5&pulley_tooth_width=1.9&pulley_tooth_count=10
With this file you will be able to print belt pulley with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on belt pulley.