Phones, in this world, are not new, but decades ago, it would be unreal if you were able to send text messages to people on the other side of the world, make video calls to other people on the other side of the world, but now, from the company OLO, you are able to turn your smartphone into a functional 3d printer.
At the moment, many 3d printers can interface with phones via apps, but this one uses your phone to become a 3d printer as part of the process.
This is the process of an OLO 3d printer. Source of image: http://www.coolthings.com/.
A video containing all the information about the new OLO 3d printer can be found here.
The featured image at the top is courtesy of http://blog.drupa.com/olo-smartphone-printer/.