class= "Post_content" itemprop= "Articlebody" >
Some people may say that the Rubik's cube is not difficult, the general people to solve the third-order Rubik's Cube spent half an hour, with luck and skill can be untied. But to increase the difficulty, the five-order (5x5x5) Rubik's Cube or the seven-order (7x7x7) Rubik's Cube to unlock the time will be exponential growth, but the skills of the unlock is also a lot of ...
Related reading: 13-order Super Cube-insane! The color block is 18 times times the size of the cube.
But have you ever imagined a 17-order Rubik's Cube? Master in the private, YouTube netizens Kenneth Brandon through video to tell people, as long as the patience and skill of the 17-order Rubik's Cube can be solved.
Take a look at the video, time-lapse photography is a complete record of his hands to unlock the 17-order Rubik's Cube of the whole process, it is amazing.
7.5 hours to unlock the 17-order Rubik's Cube