You can own your own robotic hedgehog and teach it various tricks. With 172 building pieces from this kit, you can build a new friend that reacts to certain sounds using sensors. Once it's built, you can teach it by using different sounds to have it tumble, roll, spin, bristle its spines, and so much more!
Comes with 172 building pieces, including gears, motors, sound sensors, LEDs, and the other components of these funny little pet. Best for ages 7+