Stereolithography (SLA) is a "rapid prototyping" process which produces a physical, 3D model from a 3D CAD file. Our advanced SLA 3D printers produce exact plastic and composite material parts without the restrictions of CNC or plastic injection molding. With accuracy and surface quality of this level, you can produce low- to medium-run parts at a lower per-unit cost and build massive, highly detailed pieces faster. How fast? SLA prototypes can be made in a matter of hours.
Typically used for design verification, some SLA models are used to check form, fit and function, other models are used as a master to create a silicone mold to inject urethane into, to make duplicates.
There are several SLA materials to choose from. Click on the Product Data Sheets below for material specifications
SLA/Rigid - Accura-55 White
Simulate the look and feel of molded ABS with this tough and versatile plastic.
Accura Xtreme Grey
Ultra-tough grey plastic with outstanding durability, accuracy and aesthetics to replace CNC-machined polypropylene and ABS articles.
Fast and easy to process, the Accura Xtreme material offers physical properties that are close enough to durable end-use plastics like ABS and polypropylene to make it ideal for functioning prototypes in demanding applications, as well as for short-run production projects.
Accura Xtreme is a grey plastic with the appearance of a final production part with outstanding durability, impact resistance, accuracy and a thermal resistance over 60° C.
SLA/Rigid - DSM-10122 Clear
DSM Somos® WaterClear Ultra 10122 is a next generation
optically clear resin with ABS like properties and good temperature resistance. In SLA rapid prototyping, it
produces colorless, functional, accurate parts that simulate acrylic in appearance. Based on the Oxetane
Advantage™, the parts also have improved water resistance over the original WaterClear 10120 resin.
WaterClear Ultra is a fast, low viscosity, general-purpose resin.
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