Ever since I folded Montroll's, I've wanted bigger wings. The downside to this model, though, is that the outer two heads do not have lower jaws and the tail is thicker. This model was folded from 10" Japanese foil.

The first time I tried to fold one was in 2002. Version 1.3 was quite irregular and difficult to fold. It also wasted a lot of the paper to make the tail come from the center. I revised the design a year later. The graft around the top and left is 1/8th of the paper.