PolyJet, a 3D printing technology akin to inkjet document printing, operates by jetting layers of liquid photopolymer onto a build tray and promptly curing them with UV light, unlike traditional inkjet printers that deposit ink droplets onto paper. This process gradually constructs precise 3D models or prototypes.
In addition to the chosen model materials, PolyJet 3D printers also dispense a gel-like support material engineered to sustain overhangs and intricate geometries. This support material can be effortlessly removed either manually or with water.