Build a mesmerizing, decorative lamp that changes colors and mimics the undulating movements of a jellyfish in the water. Lock different components of the planetary gear system in place to change the movement of the tentacles and create a range of hypnotic effects. Discover what makes this type of mechanical design such a versatile, robust, and durable option found in many practical applications, from bicycles and washing machines to cars and wind turbines. A full-color manual provides clear assembly instructions and explanations of how the inner workings create a lifelike illusion. Includes USB-C cord; no batteries required.
Recommended for Ages 8+
