Author: Publisher: Sterling Publishing Company, Inc.
ISBN: 9780806992860
Category : Crafts & Hobbies
Languages : en
Pages : 170
Book Description
What makes these charming mechanical marvels spring into action? Cranks, propellers, levers, and other mechanisms trigger a variety of eye-catching movements, from arms that rise and fall to jaws that work up and down. The author reveals his process for designing and creating a series of ingenious toys and objects from wood.