3D printing amazes me. The fact that a printer can take a 3D digital model and turn it into a physical object made out of a variety of materials still does not seem possible. My husband assures me that on-demand, customizable 3D printing is the wave of the future. So without further ado, I bring to you a 3D printed iPhone 5 case by ArtizanWork. It looks like a sweater for your iPhone 5!