Processes like traditional sculpting, molding, and others remain in use throughout the world, captain america suit and printing an object doesn’t mean that one can simply pull it off a printing bed and step into a convention with it in hand. The process of 3D printing also goes by “additive manufacturing,” “computer automated manufacturing,” “layered manufacturing,” or “rapid prototyping.”(2) The process starts with a designer-developed 3D object known as a Computer Aided Design (CAD), which the software converts to a file that can be read by a printer (usually a Standard Tessellation Language file, or STL).