Create your own marble run with our amazing building set. Build the models depicted on the box or enjoy experimenting with your own designs. All the interlocking slides, bridges, columns, paddle wheels, spirals, and funnels offer you an endless array of combinations and guarantee long-lasting fun. The toy develops creativity and logical thinking, which are essential for constructing beautiful, but mainly functional tracks with the correct slope. With the amazing elevator, you can now create an infinite number of marble cascades with a stunning visual effect. Intended for children aged 5 and up.