If you think that a regular Rubik's cube is hard to complete, then this one will blow your mind.

The Rubik's Cube is 17x17x17, and it looks pretty damn intimidating. I don't think my brain could handle this one.

But, YouTuber RedKB apparently has a lot of free time on his hands, and decided he was going to solve what is known as the World's Hardest Rubik's Cube.

It took him over 7 hours to complete over the course of a few days.

Check out the time-lapse video

 

 

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