Instant hit! This toy is both fun and educational. They’ll experiment with how the tubes connect, change the airflow, and figure out how different setups affect the speed and direction of the balls. It's like hands-on STEM learning disguised as a blast of fun. It's also well-made and sturdy, which is a big plus when you're dealing with enthusiastic little hands. If you're looking for a toy that's engaging, a little quirky, and gets kids thinking and moving, this is it.