Explore geometry and tilings through the art of origami! The simple beauty of repeating geometric patterns - used in art and architecture for centuries - is introduced to the world of folding paper in this first book of its kind to be published. This book provides the fundamentals of origami tessellations - including techniques unique to tessellation folding - as well as step-by-step instructions for 25 origami tessellation projects. This book can be enjoyed by beginners, intermediate folders, and expert origamists.