Quercetti 360 Piece Marble Run Set "Skyrail Ottovolante Elevator"

It brings educational value, ensuring long hours of play in complete safety. This marble track features a toy elevator that is operated by hand. So, you can send marbles that have rolled out upwards immediately and then roll them down again. With the Skyrail Ottovolantet you can build fantastic suspended marble tracks of up to 12 meters that will instantly become the absolute superstar of your room. Thanks to the new parabolic curves complete with edges, the tracks are even more exciting! All parts are accurately designed, so you can use the 10 marbles of 19 mm in diameter.

Also, marbles of different sizes and materials allow you to make interesting observations, experiments and discoveries in the world of physics such as speed, gravity, centrifugal force, and friction while intuitively understanding the fundamental principles.