When it comes to creating concept models, rapid prototypes, master patterns, snap fit assemblies and form-and-fit testing, 3D Systems’ Stereolithography (SLA) 3D printers are the go-to machines for smooth surface finishes, quick turnarounds and accuracy. These top-of-the-line printers use a vat of liquid photopolymer resin cured by an ultraviolet (UV) laser to solidify the pattern layer-by-layer and create a solid 3D model from your 3D printing data.
With piezoelectric printhead technology, layered photocurable plastic resin and wax-casting materials, MultiJet Printing (MJP) produces 3D parts and molds with a strict attention to detail. While it prints products with a surface finish that is rougher than parts printed with an SLA printer, our line of affordable MJP printers, like SLA printers, offers a clear alternative to the injection molding process.