Basic Printable Spool Holder

This is a basic spool holder I designed in Sketchup, after seeing some of the other spool holders here. My version is very simplistic, being just a triangle style frame held together by 1/4" wooden dowels.

You'll need a wire or rope spool from a hardware store, or another type of spool to utilize this holder. I am designing a printable spool that will be compatible with this holder, which I will add to this thing when I have it finished.

The horizontal holes do have a bit of an 'unsupporte