SLA 3D printing creates highly precise parts with a smooth surface texture.
Mostly used to build prototypes that depict the final product with high visual accuracy.

Concept Models: The speed, accuracy, and great surface finish of SLA parts lets product developers create physical snapshots of their designs through the iterative process.

Rapid Prototyping: SLA prototyping is a fully-functional prototype, with materials that can simulate polypropylene, polycarbonate, ABS, and rigid composites.
Direct Digital Manufacturing: The high accuracy and consistency of SLA makes it an ideal way to build large quantities of discrete or customized parts.