Basically, a 3D printer works much like a well-known 2D printer that applies ink to a paper by means of a jet or laser. The 3D printing is an additive process in which material is gradually added layer by layer to create a three-dimensional model. There are several methods in 3D printing that work slightly […]
With the aid of 3D printing, injection moulds can be manufactured at up to 80% lower costs. As a result, 3D-printed moulds are particularly interesting for small batches and samples, and can be commissioned for a quantity of 1 or more. The complete iglidur range of 50 materials is available for the maintenance-free plastic plain […]
Additive manufacturing describes a disruptive production process in whichmaterial is applied layer by layer additively to create a physicalcomponent. The basis of the layered structure are3D CAD design data. Components are built layer by layer instead of beingsubtractively machined from a bar stock (e.g., milled, turned). Theproduction process differs fundamentally from theconservative machining fabrication methods […]
The inventor of the 3D printer is the American Chuck Hull, who patented his invention in 1986 (US4575330) and founded the company 3D-Systems. However, it should be noted that the actual discoverer of the procedure was another person. Hideo Kodama could not register the patent in time because of a formal defect and Chuck Hull […]
For processing in 3D printing, an appropriate STL file must be available. This can either be created directly in a CAD programme or converted from an existing CAD file. However, the conversion from STP to STL data may result in inaccuracies in the hundredths range. This is due to the different types of surface mapping. The […]