
Universal Countdown
thingiverse
You can program 3 countdown in the same time. Names of coutndown, departure time are kept in case of electrical failure.
Download Model from thingiverse
With this file you will be able to print Universal Countdown with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Universal Countdown.