This planter, different in size from the other planters presented, was designed in the 1950s by Willy Guhl, a Swiss designer of the 20th century. It was edited by Eternit. Ic consist of a stable material made from fibrous cement: Eternit.
The Diabolo model is the result of study conducted by Anton Bee, a pupil of Willy Guhl on the association of two cones.
Galerie44 presents in its collection other models of this designer.