The Roller Coaster building kit is designed to let children observe the movement of marbles and better understand basic laws of physics. The expandable system is compatible with different types of marbles, so you can easily adjust the difficulty and pace of play.

Playing with the track develops logical thinking, patience, and creativity. Its safe design ensures worry-free use at home and in school clubs.

• Educational fun: a hands-on demonstration of speed, gravity, friction, and centrifugal force.
• Compatibility: suitable for various marbles from other marble runs.
• Safe play: child-friendly construction.
• Supports creativity: versatile builds for hours of fun and learning.