Feb 15, 2018
The world of the Penrose staircase (isometric), by Tiago Hands. [http://www.mathsvideos.net]
seen from Malaysia
seen from China
seen from United States
seen from United States
seen from China
seen from Kazakhstan
seen from United States
seen from Australia
seen from United States
seen from Iraq
seen from China
seen from Russia
seen from Malaysia
seen from Spain
seen from Malaysia
seen from Malaysia
seen from Australia
seen from Malaysia
seen from Malaysia
seen from China
The world of the Penrose staircase (isometric), by Tiago Hands. [http://www.mathsvideos.net]
Menger sponge illusion by Tiago Hands, created with a ruler and compasses. Isometric drawing hand made.