Don't know about you guys but I usually stay away from Rubik's Cubes. A simple device that makes you realize how stupid you are? No, thank you. Thankfully, not everyone runs the other way. YouTuber RedKB decided to try his luck with the daunting 17x17x17 Cube designed by Oskar Van Deventer. And believe it or not, he did in just about 7.5 hours! I couldn't even solve a 3x3 cube in that time (that's actually not true. I'd give up in 5 minutes and go to bed). Here's a time-lapse video that covers the entire process. But if you have way more time on your hands, there's also an almost 8-hour long video as well.