Rhombihexacron Zinc Masterpiece

Certainly he had the recognition of his peers during the presentation of his masterpiece.... He mastered a bit of geometry, this young guy... who will forever be anonymous... I struggle among regular polyhedra and other truncated star hexahedra..... Too bad for my science, I give up. However, I enjoy turning this star into 3D.... I count the vertices, there are 18 of them. Then the edges: 48 I will let you count the faces, knowing that certain pyramidal points have four faces and that others only have three... What know-how... This work of drawing, calculation of folding cutting and welding of 30 centimeters in diameter, in all axes testifies to the anguish that the companion, testifies above all to his mastery and his skill.... And if this object is, a hundred years later, still there, it is because it testifies to the respect that it well deserves.