A case for CR 2032 batteries. It holds 15 and has a smaller profile than the other ones I have seen. The included files use 25mm, M3 bolts but I've included the Fusion360 file for anyone who wants to change those parameters. The photos show shorter bolts and narrower latches because that's all I had on hand at the time I printed this. Also, if you mount the latches upside down, the box will sit flat on table. If you mount the latches normally, they protrude past the bottom of the box. There is a remix on Printables for shorter latches here: https://www.printables.com/model/691182-shorter-latch-for-cr-2032-battery-case.  The lid has some extra space for a foam insert to hold the batteries in the box more firmly however, this isn't necessary. The insert prints separately from the rest of the box. You can get a way with a lower infill, larger layer height (0.28), and fewer perimeters (I used 2) than a normal print because it goes in the box. Changing these settings helps reduce the print time. I've also added two A1 Mini profiles for printing on the smaller beds. One is for single color and quicker printing the other seperates the individual componets for multi-color printing. Finally, the latches are printed in PETG to allow a little more flex. I think you can get away with PLA here but I haven't tested it.