Paper Models That Move: 14 Ingenious Automata, and More

Paper Models That Move: 14 Ingenious Automata, and More (Dover Origami Paper...

Paper Models That Move: 14 Ingenious Automata, and More by Walter Ruffler

The Complete Book of Origami Polyhedra: 64 Ingenious Geometric Paper Models ...

Origami and Math: Simple to Complex (Dover Origami Papercraft), John Montroll, B

Paper Models That Rock!: Six Pendulum Automata (Dover Crafts: Origami & Pape...