GT2 Pulley for Skate Wheel

thingiverse

Pulley boasting 42 teeth crafted for GT2 timing belt use, measuring 6mm wide and sporting 2 mm tall teeth with fins that lock snugly into the precision-cut holes found on an exclusive 80mm inline skate wheel. This unique design empowers the pulley's operation as a drive wheel on a cutting-edge robot. The generous bore of the pulley accommodates standard 608 skate bearings, which can fit effortlessly through it. Contrary to initial appearances, the overhanging fins presented no obstacles during printing using PLA on an UM2 printer - they were produced without any necessary support structures thanks to this .STL file. OpenSCAD enthusiasts can easily modify the provided code to create a customized pulley tailored specifically for alternative types of wheels and hubs. This innovative project draws inspiration from droftarts' iconic pulley design, elevating its functionality and potential applications in robotics and beyond.