A new image for an industrial mechanic factory was commissioned. We agreed to use the material employed in the factory to create a new image and reuse the scrap metal from the same. Our intention was to design a repeated easy material piece to obtain from a scrap of their daily jobs. Therefore we design a panel of 59 x 59 cm of the steel plate and played with the position of these. The location and distance between them are calculated according to sunlight and airflow to provide a pleasant external promenade and a shadow-light effect to emphasize the factory from the passing road.