Uploaded January 2013 | Updated September 2026, 22 minutes ago

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A review of Won's first book on dollar origami. You can buy it and other origami books here:

astore.amazon.com/moneyfoldinfo-20

Hammerhead shark variant instructions:
origami-resource-center.com/support-files/dollarhammerheadsharkwonpark.pdf

VIDEO HELP FOR DIFFICULT STEPS:

Shark (Help on fins): youtu.be/y1k0gzLZBU4
Shark (Step 27): youtu.be/_TNwS9ymW6w

Scorpion (Steps 16-22): youtu.be/R040EckIdyU
Scorpion (Steps 35-40): youtu.be/CYlZijVDBDU

Frog (Step 8): youtu.be/5WoxU3Io8CM

Koi Fish (older version): youtu.be/M2wyZQv_pJ4

Butterfly (Step 12): youtu.be/nrcgjVSmJkU