3D printing is a manufacturing process that creates a physical object from a digital model file. The technology works by adding layer upon layer of material to build up a complete object. Notable applications include: Prototyping, Lightweight parts, Functionally Enhanced Products, Custom medical implants, Tools, Jigs and features as well as Metal casting patterns.
To make a 3D print, a digital file is needed that communicates with the 3D printer where to print the material. The most common file format for this is the G-code files. This file essentially contains ‘coordinates’ to guide the printer’s movements, both horizontally and vertically – also known as the X, Y, and Z axes.
The printing process involved layering molten plastic to create the object. As each layer sets, the next layer is printed on top and the object is built up. These layers can be of different thicknesses, known as layer height. Generally more the layers, higher the resolution - giving a better-looking result albeit taking longer to print.
Fast design and production
Produce on demand- reduce cost and impact of both transportation and storage
Extend the technical life of legacy parts that may no longer be available on the market