There are mainly three different categories that direct the 3D printer materials. These are FDM thermoplastics, PolyJet Photopolymer and WDM Materials. The materials need to be of high quality, as they make it possible for creating high quality objects. The latest variety in 3D printing techniques should be used, because it ensures a wide range of materials that maintain high quality. The materials have the ability to offer a unique combination to aesthetic and practical properties.
It is unbelievable, but true that it is possible to print food with a 3D printer. It is not something fabricated, but real food.
The Rapid Prototyping is abbreviated RP. It enables a quick fabrication of models in physical form, using a three dimensional CAD (Computer Aided Design) data. It is used in many industries, because RP allows companies to turn their innovative ideas into end product that is efficiently and rapidly successful.
A very useful technology in 3D printing is SLA. SLA is an abbreviation of Stereolithography. It is a main technology that also include photopolymerization being used for producing a solid part from liquid material. It requires using supporting structure, as it is attaching the part to the platform that elevate the layers.