Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4881195. I was missing a proper small box for my daily medicine. The lid slides easily and have engraved letters for the days of the week. Each box is about 8x13x7mm, if you need bigger it should be resizable. Not tested tho. There are two lids with letters for English and Swedish (and maybe other languages too).