90 ° is a design Cuatro Cuatros which displays an intriguing geometry. According to the designers, the product is based on a design of a triangle impossible, converted into a geometric shape with volume. Depending on the point of view, both ends
coincide and make it seem like a closed figure. The interposition, orientation and perspective create a contradiction with the space, and we see something that is not. In this way, the vessel becomes more than just a functional object, turning into a decorative piece that plays with perceptions.