Discover the world of 3D printing by building your own model of the Dome of Saint-Germain-en-Laye, entirely made from recycled plastic. Guided through each step of the process, you will explore the careful design of your model while learning the benefits of using sustainable materials. By leaving with your personalized creation, you will develop not only your creativity, but also your ecological awareness. This unique experience fuses technology, artistic expression and commitment to a greener future.