Expand your Gravitrax collection with the Ravensburger Gravitrax Bridges Expansion Set 268542. This set is designed to enhance the thrill and creativity of your marble run experience, allowing both boys and girls aged 8 and above to delve deeper into the world of gravity, momentum, and construction. With the unique elements included, such as various bridge pieces, young builders can experiment with new track designs and push the boundaries of their engineering skills. The Ravensburger Gravitrax Bridges Expansion Set 268542 comes with a diverse range of building components that offer endless possibilities for designing complex marble tracks. Whether youre looking to challenge yourself with intricate structures or simply enjoy the excitement of speeding marbles, this set is sure to ignite your imagination. Add a new dimension to your Gravitrax system with this captivating expansion, where every bridge built is a gateway to unlimited fun and learning opportunities.