Pontus Ottosson

Pontus Ottosson

Pontus Ottosson
More ideas from Pontus
Ignis (a) - Perspectiva Corporum Regularium -  Wenzel Jamnitzer 1568

the tetrahedron, or fire (ignis). Swetz (The Pennsylvania State University), "Mathematical Treasure: Wenzel Jamnitzer's Platonic Solids," Convergence (August