A New Wall by István Orosz
Have a look at this piece of impossible architecture drawn by István Orosz and try to figure out how it was built. Obviously it could not be constructed in the real world, but fortunately on paper (or on your screen) this type of design can absolutely exist. Notice how each of the three doorways are facing in completely different (and perpendicular) directions. István has created drawings with similar perspective inconsistencies before. If you would like to see more of these, be sure to check out his Corner House and Impossible Tower.
(via Utisz)