Gathering for Gardner Paper Dragon in Great things on the webJune 15, 2005 One of the most powerful optical illusions I've ever seen is Jerry Andrus' paper dragon. It is a dragon made of paper which is folded in a certain way that it seems to follow you with his head wherever you go. Very interesting. (note to notpron players: yes, it is the same dragon. perspective is the key.) The project of this dragon is very easy to assemble. It is not an origami, all
