The new tutorial is an action model. It's the well-known origami flapping bird!
The flapping bird is designed by Paul Jackson
check out Paul's website ...
Paper used in the video: regular origami 15x15cm
by Amel Ptw
by Galina's Crafts Tutorials
by Jenny W. Chan - Origami Tree
by TCGames Origami & Crafts!
by JM's Origami Tutorials