How to Make a Competition Winning Paper Jet! — Griffin, Designed by SamIam

Learn how to make the competition winning paper airplane Griffin, Designed by SamIam Get my book: https://www.FoldableFlight.com/shop International Buyers: Search for "Foldable Flight's Incredible Paper Airplanes" on Amazon Become a Patron:   / foldableflight   ________________________________________________________________________ Plane: Griffin Designer: SamIam Materials: Square Paper Difficulty: Expert ________________________________________________________________________