Prynt - Smartphone case printing pictures instantly. Remember going to the drugstore or photo shop to turn in a roll or two of negatives for printing in a convenient 3 x 5 print size? Remember a drawer full of envelopes full of small prints and negatives? Remember photo albums? Well, if you long for the days when you could give a friend or relative a small print of a photo, you may not have long to wait.. Prynt is a smartphone case with a Polaroid style instant printer built in. Just slide in an iPhone or Android phone, and make little prints. Who needs digital storage? Make selfies and hand them out like business cards. It's a good thing this isn't a real product yet. The selfie generation doesn't need another tool to annoy us with.Okay, we are all doing it. But, do we have to?