And some bookmarks.
Box is a prusa slicer primitive with no infill and top. Inside the box is where I keep filament clips https://www.printables.com/model/581033-grandmas-double-sided-filament-clip
Bookmarks are https://www.printables.com/model/59453-bookmark-basic. I use them as last meters prints and give them away at the office.
I’ve printed quite a few boxes… especially small-parts boxes to use while working on cars and computers that have those rounded bottoms so you can get screws out of them with your finger.
considering it only takes 40-50g of filament they’re probably about as cheap material-wise as buying actual containers these days