This is a case is for cafealpha 's Sega Saturn Gamer's Cartridge!
The case itself uses a screwless design. The front cover can be printed without support but you'll need it for the back.
The front comes in two flavors. One has holes to show the LEDs when using an opaque plastic and one with none for transparent and semi transparent plastics. You'd be amazed on how most light colored plastics will show the LED light through.
The back cover comes in two flavors as well. One is plain and the other has cafealpha's cow mascot. Personally I think you print the one with the cow xD.
If you don't know what it is it's a cool expansion cartridge that allows you to play backups, save your games directly to an SD card and much more. You can check it at:
If you want to see more pictures of the actual case you can see them here: