I made this to use in conjunction with my Paint Bottle travel case to be able to paint miniatures while travelling to a different city. It's a holder for your miniature painting paintbrushes! The params Currently it's designed for a very specific set of paintbrushes. When I designed this I measured the paintbrushes I wanted to put inside and set the paintbrush holders width to be a perfect fit. If you want to print this, modify this in a program like Tinkercad, which allows you to easily add new brush holding blocks and remove the old. The hardware Printed on Bambu Lab A1 Mini A bunch of 5x2mm magnets Any filament