It Is Difficult Enough,

to draw in a square of paper,

 but artist Mister Mourao, draws on plywood that has been pre-cut, so the shape of his finished work is already known, his latest series is titled 'Ouroborus,'

that shows buildings that flow in continuous loops,

 these structures neither begin nor end, 

 the works were recently included in a solo show at the gallery Espacio 88 in Barcelona, Spain, where the artist is also based, other shows have been staged at Paradise AIR in Japan, The Invisible Dog in New York, and several galleries in Spain,

and no I am not on commission, I am just so amazed by the talent some people have, the detail is so intricate, as I said, amazing.