No longer will you have to worry about carring around your N3DS AR cards or the possibility of losing them. You can now carry your cards on your Android phone through the new N3DS AR card app!!!
After a staff member at Kotaku realized he could use AR card images off his phone succeesfully on his 3DS and published the story, app developer Andrew Wilson brought his idea to the Android marketplace. The app is free to download and include the 6 AR cards that come free with the Nintendo 3DS: Question Mark Block, Mario, Link, Kirby, Samus and the Pikmin. Now you can have your AR cards worry free wherever you are. Link to download here.