robotic jellyfish kit

Watch a mesmerizing jellyfish come to life with this captivating robotic kit! Assemble your own mechanical marvel and discover how planetary gears create hypnotic tentacle movements. Lock different gear components to unlock a range of enchanting effects, then watch the RGB LED system paint hundreds of color combinations across your creation. Perfect for curious minds, this hands-on experience reveals real engineering principles used in bicycles, washing machines, and wind turbines. The full-color manual guides you through every step while explaining the ingenious mechanics behind the lifelike illusion. Powered by USB-C—no batteries needed. Transform your space into an underwater wonderland!