... plastic and metal 3.4~7delivery time 4.free shipping invention prototyping,SLA RAPID PROTOTYPINGGeneral Feature: 1.Prototyping Way:CNC/ ... is commercially available in stock sizes. A wide variety of plastic and metal material options.ABS,PMMA,POM,PP, ... Mold is a professional manufacturer specializing in development, design, manufacture of rapid prototype, injection mould, Die-Casting Die, Vacuum forming ...