Here is a cute robotic pet hedgehog that can be programmed to react to different sounds. The Tumbling Hedgehog Robotic Pet comes with over 170 building pieces. The robot can tumble, roll, spin around, and bristle its spines when reacting to different sounds.
Must see robots & drones:
The hedgehog has light up LED eyes. By building it, you will learn about gears, motors, sound sensors, and technology in general.
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