Thames & Kosmos Gravity Bugs Free-Climbing MicroBot

Construct a mighty robotic bug that defies gravity, enabling it to effortlessly crawl up, down, and all around windows! This motorized, multi-legged machine utilizes an ingenious system of suction cups to walk on smooth vertical surfaces, such as windows and glossy panels. Assemble the robot to learn about its inner mechanisms, including gears and an electric circuit complete with a motor, battery, and switch. Experiment to determine which types of surfaces your Gravity Bug can climb best. Discover the science behind suction cups and how this remarkable robot climbs.

This hands-on construction kit brings engineering and physics to life, demonstrating the power of air pressure at work. An eight-panel, full-color manual guides your model building with step-by-step illustrated instructions. Build a gravity-defying robotic bug that can climb smooth surfaces and conduct simple physics experiments with air pressure and suction.

The durable, easy-to-assemble plastic building system offers a compact design that is both fun and functional. Assembly and troubleshooting videos are available online to assist you throughout the process. The Toy Association has recognized the Gravity Bug as a finalist for the 2022 Construction Toy of the Year award, testament to its innovative and engaging design.

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