An exciting construction game that teaches children to visualize and design structures in such a way that the chutes are always inclined in the right direction. They can invent their own structures or reproduce one of the examples shown on the box. The interlocking pieces fit together easily allowing for trial and error. Then it's time to launch the marble to see if everything works. Our exclusive multiple marble launcher releases up to 10 marbles which fly through the chutes, over the bridges and rails, around the wheels and gives children a huge sense of satisfaction.

The VORTEX has four new exceptional components making it more spectacular, exciting and fun. The double-entry Funnel and the Spiral are original and innovative components, exclusive to Quercetti marble runs, that increase greatly the play value and spectacularity of the tracks. This model also has "double-length bridges" to make the tracks longer even with few pieces and the "bell-shaped bases" to make the structures steadier. Multiple marble launchers and paddle-wheels are also included for a total of 80 pieces.

Ages: 5 years +.