The multiple surface finishings of painting, mirror polishing, silk-screening, UV coating required excellent surface finishing capabilities, also the strong attention to each detail that would affect the final appearance quality.
Rapid CNC Prototyping:
CNC machining the Top and Bottom Covers made of clear acrylic (PMMA) that would be mirror polished and UV coated. The smooth milled surface reduced mirror polishing time. The cutting feed and speed of milling acrylic were different to mill other plastics since its high brittleness.