Based on mini spools filaments from: https://www.printables.com/pl/model/360829-mini-filament-spool-swatches-box

Alternative version for a bigger box, the only difference is the amount of spool holes: https://makerworld.com/en/models/64212

I added Gridfinity to the original box for spools, but I made it a bit tighter to fit more spools on a small box. Now 3x2 grid fits 20 spools with economical and faster print.

Print settings:

• Wall generator Arachne
• Added support for the bottom but I think it wasn't necessary
• For material saving, I printed it with 5% infill and 2 bottom layers instead of 3

Do not remove supports if you won't put magnets in holes

Printed in less than 3 hours, and used around 80g PLA material, and printed on PEO plate for cool triangles effect.

You can add some text to Mini Spools, but you need to work a bit with it. The text and bottom need to be on the same surface, but when you change text, the text is moved, and you need to adjust it.