How Polyjet 3D Printing Works
PolyJet 3D Printing works similarly to inkjet printing, but instead of jetting drops of ink onto paper, PolyJet 3D Printers jet layers of curable liquid photopolymer onto a build tray. The 3D printer jets and instantly UV-cures tiny droplets of liquid photopolymer. Fine layers accumulate on the build tray to create one or several precise 3D models or parts. Where overhangs or complex shapes require support, the 3D printer jets a removable support material. The user easily removes the support material by hand, with water or in a solution bath. Models and parts are ready to handle and use right out of the 3D printer, with no post-curing needed.