Action Modular Origami

Mathematics, modulars, and movement come together in this book to create models that move, spin, or change shape. Over thirty models are represented by five sections, depending on how the models work: Sliders, Flexagons and Rotating Rings, Magic Wallet Series, Spinners and Wheels, and 3D Shapeshifters. Clear color diagrams and instructions.
82 pp PB (S-C) #B21-018