- Pierre Paulin
- Architonic ID:
Circle 1 is always round, 40 or 55 cm high; the diameter of the base is 43 cm.
Circle 2 is round or square, 40, 55 or 74 cm high, and the diameter of the base is 53 cm.
Circle 3 is round, square or oval. The diameter of the base is 70 cm.