... Brass/Copper/Bronze CNC machining/machined parts4. Prototype design5. Rapid silicon parts and vacuum casting6.Reverse engineeringMaterials ... case, and etc3. Telecommunications, micro speaker, phone prototype, computer, video and etc4. Household appliance, Rice ... Utensil handle, Coffeeglass prototype, and etc6. Toys, Game handle/controller, Toy plane and etc. rapid prototype auto front light ...