Specific help with the two dorsal fins of Won Park's Shark model from his book "Dollar Origami." Not complete model. See the review of all the models in the book: ... Buy this and other dollar origami books here: ...
by XOOMdotWS
by Jenny W Chan - OrigamiTree.com
by Origami Channel
by Simple Family Fun
by AliveOrigami
by NProkuda
by Vincent Origami Artist