Spool Holder

thingiverse

Spool holder, sized for eSun rolls, I've included bosses for other sized holes as well. The spool holder has a slight taper on it, so the bosses only fit in one way. You'll need some M8 threaded rod and a couple of M8 nylock nuts. One nut screws into the printed wing nut, while the other is used to turn the threaded rod into a bolt. I also added two bearings from a fidget spinner or you can just draw up and print some plain bearings. I created this while waiting for the fidget spinners and it works perfectly fine. Threaded parts only need a bit of cleaning but they will work great. The two printed bolts are designed to fit the Ender 3 (square one) and CR-10 (recessed one) factory metal stand-off.