LEGO Technic non-electric models, Clever contraptions

The Technic models in Clever Contraptions require no electric elements or senors. Instead, you'll use cranks, winches, doors, and rotators to operate devices including wind turbines, spinning tops, grabbing tools, and a spirograph. The clever kinetic ideas at play will inspire you to create you...

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Bibliographic Details
Main Author: Isogawa, Yoshihito
Format: BOOK
Published: No Starch Press 2021