Parametric Timing Pulley v3
thingiverse
This OpenSCAD parametric model allows you to create a custom timing pulley for your needs. The pulley can be fixed onto a threaded shaft with a nut or using set screws. You can configure it to fit your belt and observe the overhang rule of thumb for printability without support material. It's designed to work well with Synchroflex(R) timing belts from RS, providing an affordable belt-driven system. To use, place teardrop.scad in the MCAD folder and render using F6; for a more updated version, refer to Version 4 on Thingiverse (http://www.thingiverse.com/thing:36568).
With this file you will be able to print Parametric Timing Pulley v3 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 Parametric Timing Pulley v3.