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 Duck The Noah's Ark The Outback Kangaroo The Blue Footed Booby The Pirate Ship The Orange Duckling The Yellow Duckling Guidance on how to make your own is provided.