What is Digital Light Processing? 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...
What is Selective Laser Sintering? In Selective Laser Sintering (SLS) 3D printing, a laser selectively sinters small particles of a polymer powder to build a solid structure layer by layer. All the polymer powders used in SLS 3D printing are thermoplastic. One valuable property of thermoplastic powders is that...