3DS Cartridge Case
thingiverse
People can get a Nintendo 3DS cartridge case that holds eight cards. This case has a lid that snaps onto the top or bottom. Making cases with fewer than eight cards is possible, and I'll make them if people request it. If printed correctly, the cartridges should slide in and out of their slots easily.
Download Model from thingiverse
With this file you will be able to print 3DS Cartridge Case with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 3DS Cartridge Case.