The folding pattern, known as the Miura-ori, is a periodic way to tile the plane using the simplest mountain-valley fold in origami. It was used as a decorative item in clothing at least as long ago ...
Start with a square piece of paper. Now, fold it into the shape of a tarantula. Seem like a daunting task? It’s not, if you borrow Robert J. Lang’s software. The California-based origami designer -- ...