3D printing has been used for many different art projects as of late. There are really an endless amount of uses for the technology when it comes to creating unique, one of a kind pieces. A duo of artists in Switzerland recently teamed with i.materialize to 3D print a type of art referred to as SCP. This form of art changes appearance based on where light is hitting it from. Read and see more on this incredible process at http://3dprint.com/64657/3d-printed-art/