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.
More like this ➡️ here
The hedgehog has light up LED eyes. By building it, you will learn about gears, motors, sound sensors, and technology in general.
*Our articles may contain aff links. As an Amazon Associate we earn from qualifying purchases. Please read our disclaimer on how we fund this site.