5 ms·

These can be bought as kits now, too. http://www.tested.com/tech/487664-show-and-tell-hypnocube-led-cube/ http://www.tested.com/tech/487664-show-and-tell-hypno

by Zikes 12y ago

These can be bought as kits now, too. http://www.tested.com/tech/487664-show-and-tell-hypnocube-led-cube/ http://www.tested.com/tech/487664-show-and-tell-hypnocube-le...