Sorry I was talking about the one at 12:40. Is that still Juan Tamariz? If so do you know what book or dvd he teaches this?
Sorry about that, I didn't watch the video all the way through the first time.
With that said, the same method applies. This trick is a clever application of what Juan Tamariz is most famous for. If you know that then you should be able to reconstruct it.
I hope this helps, I don't want to give too much away... that would ruin the fun and the magic
