Plastic Auto Prototype 1.Material:ABS,PP,Nylon,Silicone etc 2.Finish: ... ,polish,silk-screen etc 3.Fast delivery Item No.:Plastic Auto PrototypeSLA and SLS: Why Use StereolithographyStereolithography is very similar to ... :Building Model.Toy Model:Plane,Truck,Car Model,Motorcycle Model,Radio Control Toy Model etc.