Description Caractéristiques Elevated Tetrahedron Black Leonardo da Vinci devised a method to portray the famous ‘Platonic shapes’ in perspective of which wooden models have been made during The Renaissance, representing symbols for earth and fire, water and air. They became actual symbols of learning and sophistication. Besides their metaphysical and geometric importance, the Da Vinci shapes are quintessential building blocks of matter. Elevated Tetrahedron Black