Streeartist Mobstr hat über den Zeitraum eines Jahres mit einer Bude für Fassadenreinigung kommuniziert. Auf einer Fassade.
I cycled past this wall on the way to work for years. I noticed that graffiti painted within the red area was “buffed” with red paint. However, graffiti outside of the red area would be removed via pressure washing. This prompted the start of an experiment. Unlike other works, I was very uncertain as to what results it would yield. Below is what transpired over the course of a year.
(via Martin)