彩色磁力片滾球軌道 - 106件組

Our three-year-old figured out how to connect the magnetic tracks by herself within ten minutes, and watching the marbles race down the clear tubes keeps her focused like nothing else. The magnets snap together firmly enough that even her clumsy tower attempts don't collapse immediately, which saves

My 5-year-old spent an entire afternoon building spiraling tracks and watching the balls race down; the magnetic connections are strong enough to hold a multi-level structure without collapsing. It is a fantastic hands-on way to explore gravity and motion.

My kid can't get enough of the ball run tracks—the magnetic tiles snap together so easily, and it's been great for teaching about gravity and motion. We've already built a few different courses, and the 106 pieces give plenty of room for creativity.