3D Topps cards from earlier this year? How could you forget, right? It seems as if that very same technology has been shifted over to the wine and cheese crowd, and thanks to one James Alliban, now those all-too-boring business cards can also be equipped with augmented reality. Put simply, these cards have been imprinted with a 3D grid of colored planes on one side, and when placed in front of a PC webcam, a pixelated pop-up arrives to really make that first impression one that sticks. Hop on past the break to see exactly what we mean.