The Lego Power Functions Idea Book, Volume 2 Av Yoshihito Isogawa

This second volume of <i>The LEGO Power Functions Idea Book, Cars and Contraptions</i>, showcases small projects to build with LEGO Technic gears, motors, gadgets, and other moving elements. You’ll find hundreds of clever, buildable mechanisms, each one demonstrating a key building technique or mechanical principle.<br><br>You’ll learn to build four-wheel drive cars, adorable walking ‘bots, steerable tanks, robotic inchworms, and cars that can follow the edge of a table!<br><br>Each model includes a list of required parts and colorful photographs that guide you through the build without the need for step-by-step instructions. As you build, you’ll explore the principles of gear systems, power translation, differentials, suspensions, and more.