Gravity Bugs Stocking Stuffers sent by the Master of

sent by the Master of Shadows

An immeasurably cute face combines with soft and fluffy fur to make the perfect puppy present

eco-foam fizzle

writing opinions

Gravity Bugs Stocking Stuffers sent by the Master ofGoing up! Build a mighty robotic bug that defies gravity to crawl up, down, and all around windows with ease! This motorized, multi legged machine uses an ingenious system of suction cups to walk on smooth vertical surfaces like windows and glossy panels. Assemble the robot to learn about its inner mechanisms, including gears and an electric circuit complete with motor, battery, and switch. Then experiment to see which types of surfaces your Gravity