Wire Spool holder

This version was designed to hold up to 5 spools of wire, string or other spools of internal diameter more than 16mm + tolerance. Originally designed for 26AWG wire but by enlarging the hole for the knot with a knife or otherwise, it can accompany various sizes.

The spools are designed to be a press-fit hence no glue is necessary. If your printer has worse tolerances, I recommend increasing the size of Spool 1 by 1-2%.

This is still a constantly improved model and I'm working on new features. Let me know what do you want to see.

More sizes of the internal rod are to be released soon.