Pokémon Badges Box

I made this change to build a decorative box for the pokemon badges, in my project it fits 8. The box is a remix and is made up of two parts, base and lid. On the lid I placed a pokeball in bas-relief and prepared two 3mm holes for insertion of a neodymium magnet in each part, to keep the box closed. Mine was printed in PLA, but I don't see any restrictions for other materials.