Double Spiral giant ball circuit 213 pieces

Construction game to create your own marble track All the pieces fit together endlessly. Éspecial elements: 2 double spirals, 2 funnels, 2 course selectors, elongated straight lines and lightened curves on rail. Reproduce the illustrated routes or have fun inventing new ones. This game stimulates creativity and reasoning. Made in Italy: high quality materials, unbreakable and resistant.