Top Ten Origami Sites The City of Tualatin Oregon Official Website
Frontiers Introversion and High Spatial Ability Is Associated With Origami Proficiency
Origami for Everyone - Instructables
Learning Engineering and Architecture through Origami – The Greenline
Origami & paper engineering - Better Read Than Dead Bookstore Newtown
Active Origami: Modeling, Design, and Applications
Advanced pop-up tutorials by Keith Allen - Best Pop-up Books
The Paper Puzzle Book
History of Origami Robert C. Williams Museum of Papermaking
How the web and new technology have reinvented origami