Spool Holder

This spool holder is perfect for all of those empty (or not so empty) spools that you need to store somewhere. I made the base to be the same diameter as the spools. A big plus is that it is modular in design. Has shown, you will be able to fit 4 spools (base, extension and end cap). For every two extensions printed beyond that, you should be able to get 3 extra spools to fit.