Brass rapid prototype 1) CNC/SLA/SLS rapid prototype 2) Tolearance:+/- ... ,POM,PA,ABS 2) Rubber,silicone, Nylon3) Aluminum, copper, zinc,Brass, stainless steel,sheet metalTouch Up/ surface treating1) Anodizing 2) Electroplating ... with plastic material Rapid prototype with metal material Mouse CNC brass rapid prototyping