And from the 2009 class of critical design, the (mechanical) Coin Flipper: http://www.dotmancando.info/index.php?/projects/coin-flipper/ http://www.dotmancando.

And from the 2009 class of critical design, the (mechanical) Coin Flipper: http://www.dotmancando.info/index.php?/projects/coin-flipper/ http://www.dotmancando.info/index.php?/projects/coin-flipper...