PolyJet 3D Printing

Polyjet 3D Printing most closely resembles inkjet 2D Printing. A head squirts out various resins on to a build plate which then hardens using a UV light like in SLA. It excels at making multimaterial 3D Prints where mixed materials are needed. For example a helmet where the outside needs to be hard and the inside needs to be soft. Parts can come out looking like almost completely finished products from this process.