Here you are, face to face with a strange creature of concrete and glass, stretched out like a ship anchored in the middle of the old arms factory. This is La Platine. And it’s more than just a building, it’s a bridge between two worlds you’re about to cross. On one side lies Saint-Étienne’s industrial past, shaped by precision, repetition, and the deafening clatter of machinery. On the other, a new ambition: to make design a driving force for change, a way to rethink how we live, how we make, and how we inhabit the world. Designed by the architecture firm LIN and inaugurated in 2010, La Platine seems to float, a physical link between past and future. Inside, you’ll find exhibitions, workshops, a café, a Fab Lab, and experimental spaces open to researchers, students, and the simply curious. Here, the walls tell a different story: no more assembly lines, but ideas in motion. La Platine doesn’t try to erase what came before, it embraces it, extends it, transforms it. Born from the ashes of a factory, it looks firmly toward tomorrow. As you walk through, you change registers: this is no longer a site of production, but a playground for exploration. A little further on, in the heart of the former factory, you’ll discover what the Cité du Design has truly become. But for now, let yourself be carried along by this architecture that speaks of the future without turning its back on the memory of the place.