Modular system comprising panels in three different sizes and numerous types of drilling or milling. The different angles make it possible to create a unique composition, playing on the acoustic performance with the right mix of sound-absorbent and sound-reflecting panels. By inserting suitable lighting behind the panels, or using oblique lighting to create an interplay of shadows, an extra point of a esthetic and design interest is added. Particularly suitable for auditoriums and conference halls, Mywall is ideal for all spaces where long, flat surfaces ask for solutions that create a sense of movement and customize shapes.