About this 3D model

Custom pulley for an 8mm instead of a standard 6mm shaft to upgrade the stepper motor on the weak 4th axis of a YOOCNC6040 (e.g. carving-cnc) CNC milling machine with a high-torque, longneck one. Blog post: http://marcuswolschon.blogspot.de/2013/06/custom-xl45-pulley-for-8mm-d-shaped.html THIS DESIGN HAS BEEN MOVED TO YOUMAGINE: https://www.youmagine.com/designs/xl45-t10-custom-pulley-for-8mm-d-shaft Reasons: http://marcuswolschon.blogspot.de/2014/01/leaving-thingiverse.html