Jinhee Kim has developed a digital camera whose images can be converted into stamps, called Stampy. This conceptual camera takes all the advantages of a digital camera with all their modes (sepia, landscape etc.), and gives you the option of converting that image into a rubber stamp.
The Stampy Digital Camera converts your edited images into a rubber stamp that can be used repeatedly. I suppose the next step would be to figure out how to colour the rubber stamp with realistic multi-colours instead of just a single red or black ink.
Website: Yanko Design