Walking Automata: A Collection of Self-moving Models to Cut Out and Make [Paperback]

A collection of self-moving models to cut out and make: Make these delightful models and see them step their self-propelled way down to the bottom of a gentle slope. A clever paper mechanism transfers their weight from foot to foot, so giving a true and charming walking action. Fun to make and fun to play and experiment with! You can make:The Waddling DuckThe Noah's ArkThe Outback KangarooThe Blue Footed BoobyThe Pirate ShipThe Orange DucklingThe Yellow DucklingGuidance on how to make your own is provided.