3D printing, or additive manufacturing, is the construction of a three-dimensional object from a CAD model or a digital 3D model. 3D printing is currently useful from sizes a few centimetres across to the size of buildings. Mostly, it lacks the definition for smaller items and the strength for larger ones.
Login or Register
You are not logged in. Please login or register with idtechex.com for more details about premium content from IDTechEx.