First of all thanks to everyone that works so hard on retropie and made it come true.
Personally i have housed my raspberry pi with retropie in an old atari 2600 cartridge, and have seen alot of other people do so aswell. So I tought i would share my custom made atari cardridge labels for you to enjoy.
The art is sized to fit the atari 2600 cartridge, so print it in original scale and it should fit fine. I printed it on glossy photopaper and glued it in with superglue.
I will post pictures tomorrow of my cartridge so you can see the finished result aswell.