World’s largest Rubik’s Cube solved in 7.5 hours
YouTube user Kenneth Brandon (RedKB) is a self-proclaimed fan of twisty puzzles, and set out to solve this massive world-record-holding Rubik’s Cube. It took him around seven and a half hours over the course of five days reported CNet.
“The way you solve a 17 by 17 is just like you would a 7 by 7, or a 5 by 5,” Brandon says in the video. “If you can solve one of those then the 17 by 17 isn’t that hard, but it is very, very tedious.