... /aluminum parts CNC machiningPreferred Formats:Pro/E, Solidworks, Unigraphics, Catia, Auto CAD, *.igs, *.stp, *.stl, *.x-tSurface treatments:Paint, polish, ... .Telecommunications: micro phone, speaker, monitor case, computer and etc.4.Auto parts: dashboard, car lamp, bar, car door, motorcycle, scooter, ... bellows and gaskets. Details in pictures: Rapid prototype with plastic material plastic toys model