LEGO(R) Crazy Action Contraptions is a brand-new book of brand-new, high-performance projects. From the Supercharged Speedster to the Squeezeclaw Grabber to the Wall Rocket Racer -- all these contraptions spin, stretch, speed, or spring into action. And all of them are totally buildable thanks to super-clear instructions and step-by-step diagrams. ...
LEGO(R) Crazy Action Contraptions is a brand-new book of brand-new, high-performance projects. From the Supercharged Speedster to the Squeezeclaw Grabber to the Wall Rocket Racer -- all these contraptions spin, stretch, speed, or spring into action. And all of them are totally buildable thanks to super-clear instructions and step-by-step diagrams. ...
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