... , Prototype, Manufacture 3.high quality, fast delivery. item Namerapid prototypecompany's strength1.strict testing & assembling procedure 2.5 work days to ... , transparent surface, translucent surface, rubber oil, electroplat.Preferred Formats:Pro/E,muster cam, Solidworks, Unigraphics, Catia, Auto CAD, *.igs, *.stp, *.stl ...