The little half height dividers are perfect for keeping things from sliding flat!
One for my bracelets…just measured the little cards they come with and plugged that into the Inkscape box generator as the inside dimension. Added a little curve on top so it matches the style of my bedroom.
Kind of adapted Dewey, now that I think about it. History and geography (country flags and travel), fine arts and recreation (Star Wars and Disney), literature (pins that say read and/or feature books like my Mockingjay pin).
Love those old card catalogs. I’ve been trying to find one for my house for years but they are rare and pricey!