LUMEN turns architecture into an interactive experience. Re-imagining Casa Batlló juxtaposed with movable re-purposed color film. Casa Batlló made me appreciate the charm of curves, so I extensively used curved elements on the products's shell and imitated Casa Batlló by adding irregularly shaped holes to allow lights to pass through. The product body is 3D printed and consists of four layers. Inside, magnetic strips are attached to facilitate the quick replacement of color cards.