Ender 3 Pro control knob

thingiverse

Allow scrolling through the Ender 3 menu with ease, an ergonomic feel to the one piece you are always touching. Designed by printXD for the Ender 3 pro and ender 3 Doesn't need any support but I suggest using a layer height of 0.16 or 0.12 for the best looking results. Go look at profile for more cool and interesting upgrades for the ender series printers. consider sending a tip if you feel this design helps you out.