“Shooting into the Corner” is an installation by Anish Kapoor. The cannon shoots 11 kilogram heavy wax balls into the corner of the next room. You can go and see it at the Anish Kapoor exhibition at the Royal Academy of Arts in London till December 11th. I guess they still have a few rounds.

Anish Kapoor, ‘Shooting into the Corner’, 2008-09. Mixed media, dimensions variable. MAK, Vienna, Austrian Museum of Applied Arts/Contemporary Art. Installed at the Royal Academy of Arts, London, 2009. Photography: Dave Morgan

Anish Kapoor, ‘Shooting into the Corner’, 2008-09. Mixed media, dimensions variable. MAK, Vienna, Austrian Museum of Applied Arts/Contemporary Art. Installed at the Royal Academy of Arts, London, 2009. Photography: Dave Morgan