Nintendo DSi Game Saver
thingiverse
Put it on the back of your DSi so you don't accidentally eject your game while playing.
Download Model from thingiverse
With this file you will be able to print Nintendo DSi Game Saver 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 Nintendo DSi Game Saver.