We tend to go with thinner people who have a specific kind of bone structure, so when we put prosthetic on them, because makeup is an additiveprocess, it doesn't look like we're building out their face too much.
At least seven companies are expected to show 3D printers at CES 2013, demonstrating the potential benefits of the technology for a wide swath of industries and users. 3D printing uses an additiveprocess to create an exact physical duplicate of a product based on a digital model.
Ott immediately thought of an additive manufacturing process called direct metal laser sintering (DMLS) that she had encountered in her work at a major aerospace company.