38sp Revolver cylinder extruder knob

Beautify your gatmaker with this 38 special revolver cylinder as your extruder knob! You'll need a 40 Teeth Creality extruder gear pressed into the printed part to mount it on a 5mm shaft stepper motor. Printaway, Pardner! P.s. you can put actual 38sp casings in there. I made sure the dimensions are correct.