Tuts for this Guy Wright trick?

does anybody know of a tut for this trick? If you know it, i would be so thrilled if you made a tut for it.

starts at 0:10 in this vid

starts at 1:48 in this vid


What Guy Wright does is actually impossible for a normal human being. lol, I’d love to learn this as well. I’ll give it a try and see if I can figure it out.