After starting my Nintendo collection, I decided I wanted a way to store all of my games on my DVD shelf, while keeping them nicely on display. With a bit of measuring and searching for inspiration on Thingiverse, I came up with a solution. Each large cartridge rack (NES, SNES, Genesis, N64) holds six game cartridges. Each small cartridge rack (GB/GBA, DS/3DS) holds twelve game cartridges. Racks are the same depth as a standard DVD case, so they work well on DVD shelves or as bookends. A s...