Bunny Extruder pulley alternatives

thingiverse

I created these pulleys as more subtle/industrial alternatives to the flashy Bunny pulley. I found a 5.15mm axle bore ideal so that's what I modeled. I can upload other sizes and designs upon request. I also moved the nut trap opening to the back side. Mine were printed on a stock Prusa Mk3s in Polymaker Polymax PC with a .25 nozzle and .10 layer height. Nozzle diameters larger than .3 will NOT render the smaller text properly. The white text on the pictured pulley was acrylic paint flowed into the recesses with a toothpick, allowed to cure, then carefully wet-sanded flat with 300 & 600 grit. If anybody is interested in other alternatives, I'd be happy to model and upload them.