Gridfinity Display Box

Inspired by the original windowed bins, I designed a windows-all-around display box for my daughters clay figures. These use the same sized microscope slides (Amazon affiliate link) - 25.4 x 76.2mm (1" x 3"), 1mm - 1.2mm thick). The slides can be inserted in each side. It's a tight fit so it takes some force to insert, but I wanted to make sure they won't fall off.

I printed mine with eSun Cold White PLA, 0.6mm nozzle with 0.4mm layer height (DRAFT).