Uitlaat-burger

[Christophe]

:lol:

http://www.designboom.com/contest/files/finalex00.jpg

http://www.designboom.com/contest/files/finalex.jpg

exhaust burger - designboom (http://www.designboom.com/contest/view.php?contest_pk=21&item_pk=20748&p=2)