— Levin Eustice, Rome Corners, Wis. A Ben Cox, engineer at the Morgridge Institute for Research: 3D printing is a process by which we make a piece layer by layer, and the various forms of 3D printing ...

However, industrial 3D printing machines differ greatly from traditional desktop printers. Besides the format of the machines and the prints, one major difference can be found in the material that is ...

Blue Sky Science: What’s the difference between types of 3D printer filaments? Extrusion-based printing, or fused deposition modeling, uses filaments. It takes a raw material and extrudes it through a ...