Completely revamped this model since it was quite difficult to put together but now it's easy! just glue on the hinges (with alignment holes) and tap in the pins made out of 1.75mm filament The front clasp has 2 lines that stop before reaching the end those are for lining it up in the lid

3 versions with two variations for holding switch games 20x 10x slots as well as an empty version

Update 4/6/2021: I accidentally uploaded the wrong lid which didn't have cutouts for the hinge causing slight misalignment.