Nintendo has opened up a new section of their website for you to specifically select and print Pokédex 3D AR Cards. All you have to do is select and click the Pokémon that you want. Then a popup will occur with the 3D AR Card. If you click on the AR Card that has popped up, it will open the card in pdf format. From the looks of it, not all Pokémon are available on the website yet. Also, when you play the Pokédex 3D Trivia Game, if you guess enough correct, you will receive a new Pokédex 3D AR Card.