Round LCD display can already be bought online (for example: http://www.alibaba.com/showroom/round-lcd-display.html http://www.alibaba.com/showroom/round-lcd-di

Round LCD display can already be bought online (for example: http://www.alibaba.com/showroom/round-lcd-display.html http://www.alibaba.com/showroom/round-lcd-display.html) Some suppliers can provide 5000 items per day. I think they are used in cars as dials and gauges.