This site has the cutest designs for their return address stamps and they're way more affordable than most of the other sites out there ... these stamps are great Wedding Gift ideas because they save couples a ton of time and money when they're sending out their thank you notes!
The Impossible Instant Lab works like an old Polaroid camera and a photographic enlarger all rolled into one. In order to turn digital files into hardcopy, simply place the iPhone on the enlarger screen, and voila! The Impossible Instant Lab uses the light from the iPhone display to expose the film sheet, and then prints it out. The iPhone images will be cropped into a square format.