The file 'GameBoy Advance Catridge Case 3D Printer Model' is (stl) file type, size is 15.9KB.
This is a Remix of https://www.thingiverse.com/thing:4574803.
I added the extra top support for the cartridge as I felt that it would otherwise slide around too much for my liking. As of now, it sits loosely in the slot with a bit of wiggle room for easy removal and storage, but does not move around much at all.
To add the label, you go to http://www.thecoverproject.net and edit the image a bit. Unfortunately it is not a 1 for 1 size replica if you want a perfect cart edge, but if you don't want to edit too much, it can be done. I just used some super glue to attach them.
I was able to print off (with regular printer paper as testing material) with each side measuring 79mm x 83mm and the spine as 13mm x 83mm if you want to edit them to come out perfectly on each edge.
Also, I had trouble using CURA as for some reason some of the sides didn't print properly, but using PrusaSlicer worked perfectly.
GBA_Case_PR.stl | 63.3KB |