found at Lime Tree Kids
The Quercetti Maxi Marble Run offers a world of unlimited possibilities for 3-dimensional thinking, creativity and technical understanding for young and old.
Create your own marble runs with this exciting construction set or reproduce the models pictured on the box. Little engineers will love slotting together the interlocking chutes, bridges, straight and curved rails, spinning-wheels, spirals and funnels, to create infinite variations for long-lasting fun for the whole family.
Made of high quality plastic.
Suitable for ages 6+ but is so much fun for children of all ages.