Stereolithography (SLA) is one of the earliest and most widely used 3D printing technologies. Our custom SLA printing service builds parts layer by layer using photopolymer resin, with a high-power UV laser focused on the printing platform to cure the material layer upon layer.
SLA technology offers a wide range of material options and, when paired with CAD designs, produces parts with exceptional precision and superior surface finish. Parts require support structures during the printing process, which are removed once the SLA 3D printing is complete. SLA is particularly well-suited for prototyping and small-batch production.