TheSolderHolder

This is the SolderHolder. 

In order to use it, first you have to roll up the solder on the solder spool (as shown in the pictures). Then insert it into the case and pull the spool out (you might have to twist it a little if it is to tight). Finally just pull some solder through the lid and close it up. It's that easy.

I have included a lid with tigther fit, depending on your printer and print setting you might need it. I printed with an Anycubic Vyper, PLA+ and 0,15mm layer height. 

Also it should work with all types of solder up to a diameter of 3mm.