Back to the future time circuit clock. Time and date are real, current date and not fixed! Time, date, and brightness can easily be set by you via computer or phone. Fully 3d printed including labels so they won't wear or peel. Usb powered with a battery backup so it will keep time if unplugged. Please let me know if you plan to use in a car or other excessively hot environment as the printing process is slightly different to tolerate high temperatures. Measures about 10.5x2.25x1.75 inches. A three row version will be available soon that will have one row of time and two fixed dates, just like the movie. Message me if you are interested in that. Please note that 3d printing is a process that inherently has imperfections and there may be some cosmetic imperfections but nothing that affects the overall look or function.