In the file there are plans and elevations of four different types of outdoor ovens. The first three result from the circular section, while the last from the rectangular section. The difference between the various ovens ranges from the capacity to the shape, but also to the articulation of the same. They can be outdoor ovens, perhaps imagined interlocking in the walls or with an exposed structure. Ideal for taverns, gardens, convivial places, but also pizzerias or places with outdoor rooms and open kitchen.