I think it's time for a TED talk. (The UEFA Champions League final's about to kick off. You might need a halftime show.)
So 3D printers are becoming a thing now. Awesome. Let's start talking 4D printers then. By this, we're talking objects that can assemble and reassemble themselves. Skylar Tibbits will explain that one, or at least, he already did, in February in Long Beach.