A DIY Clock That Writes Out The Time...
(Video Link)Sitting around watching th... ...;s a DIY clock/trance inducer that writes out and erases the time minute by minute on a mini dry erase board .Creator Johannes made this little mechanical robo...
https://www.neatorama.com/2014/02/21/A-DIY-Clock-That-Writes-Out-The-Time/
