AWG30 wire spool stopper

A very convenient add-on for the awg30 wire frequently used for PCB rework and various bodges.

Designed to print quickly. Mine is in recycled PETG.

I heated the end tap with the hole with a heat gun and bent a little, so it's slightly tensioned & pressing against the spool. The model could be improved to have the tension built in, but it works this way and I have only one AWG30 spool anyway. Feel free to adjust the attached FreeCAD file