Aluminium Digital Design is a construction system, a structural approach related to the concept of the digital display. As the digit, the initial basic element, combines with others to form numbers, letters or any 2-D representations , so in this case the aluminium profile, after being cut and perforated, combines through stable or flexible joints, in order to produce the desired forms. The successive articulation of such 2-D forms, allows the construction of 3-D objects.