Digital Light Processing (DLP) 3D Printing
In Digital Light Processing (DLP) 3D Printing, the photopolymer resin, which is the material used in this type of 3D printing, is cured to produce the desired object. A DLP 3D Printer uses ultraviolet (UV) light to solidify the photopolymer resin. The digital light projector screen in a DLP 3D printer projects the UV light and flashes a single image of the layer of the 3D model at once. Since all points of the layer can be cured simultaneously, DLP 3D printers offer excellent speed.