The revolution of the 3D is not stopped. This article explains basic comprehension questions of a 3D printer 3D printers are machines, which create three-dimensional workpieces based on a digital file which provides information of the object to be printed. 3D printers are a special category of digital Fabrikatoren. Within this class, 3D printers are the most important class of additive, so heaping, based on Fabrikatoren part. The 3D printing term is the generic term for a variety of different techniques.
Following procedure will see 3D subsumed: oselektives of laser melting and Elektronenstrahlschmelzenfur metal oselektives laser sintering for polymers, porcelain oStereolithografie metals and the digital light processing for liquid resins oPolyjet-modeling, as well as Fused deposition modeling for plastics and some resins 3D printers: Ultimaker original and Ultimaker 2 in 3D comes instead of the conventional.doc/.pdf character file a file format which detailed information about a 3D model contains (for example, a CAD or STL file). So the 3D printer can create your 3D object, digital 3D in a further step must be cut into individual 2-dimensional horizontal layers (layer) or gesliced and digitally processed. The result is one.STL file, which detailed contains information about the sum of the individual layers, so that every 3D printers can build a 3D object layer by layer based on this information from the individual 2D-Schichten, similar to bonding beer mats to form a cube. The result is a 3D model of consisting of one each other coatings. Ultimaker original 3D printing 3D model of an OWL 3D printers served primarily the manufacture of prototypes and models, then the production of work pieces, of which only small quantities were needed.