... quantity 4.Fast deliver Item No.: Stainless Steel Prototype with High Quality ElectroplatingSLA and SLS: Why Use StereolithographyStereolithography is very ... used as master models, when it comes time for multiple prototypes to be produced through secondary tooling.The ... , silk screening, electroplating, anodizing, sand blasting, brush, high gloss,power-coating,e-coat,laser making etc.Material Range ...