These are 1x2-grid storage boxes for Brother P-Touch cardtridges. The boxes are compatible with Alexandre Chappel's 55mm grid system (see https://www.alch.shop/shop/assortment). This system is older than the popular gridfinity and i have tons of drawers and tool organizer that I use for this system, so i added my own storage box.
These boxes come in two flavors: one for 22mm cartridges (fits 2), and one for 16mm cardtridges (fits 3; the walls are a bit thin but they have been more than sturdy enough for my needs).
This should print easily in PLA or PETG, 0.25mm layer height, 15% infill.
Check out my other compatible designs!
The author marked this model as their own original creation.