Design Your Own Celtic Knots, by Molly SwanCeltic Swan Publishing
You'll design Celtic knots as easily as cutting a paper snowflake. You don't need to draw well to create beautiful Celtic Knots, Borders, and even 3-D Celtic Knots. Other methods have you use grids and complicated drafting. Molly's Method is so easy because you'll just use paper folding and cutting to design your knots. All you need is some foldable paper, a pencil with an eraser, and a pair of small sharp scissors. There are only a few simple rules to remember.