This is an incredibly powerful close-up effect that leaves the spectator with an impossible
souvenir. There are a few angle issues with some handlings (they teach you three different ones),
but for the most part you can do this with spectators to your 9 and 3. This will require some
sleight of hand--especially if you want it to look as seamlessly beautiful as the demo--but once you
put in the time and effort you will have a real miracle on your hands.