What is 3D Printing?
What is 3D Printing? It is a manufacturing process that combines several different technologies to create parts on a micron-scale. The technology is called additive manufacturing, and it builds parts in layers on a sub-millimeter scale. It differs from existing manufacturing methods in that it utilizes machine-generated models and not human labor. The traditional way of manufacturing relies on the concept of "made by hand," which is no longer the case. Today's world is geared towards automation, which requires the use of robots, computers, and machines to produce products. To start 3D printing , an object must be designed first. A computer-aided design program is used to create a virtual design. These software programs are able to create accurate technical illustrations and drawings. A 3D scanner can also create a virtual model of an existing object. The virtual model is then broken down into several layers. These layers are known as layers. Once these layers are prin...