This paintball gun machine blasts an image on to a wall by firing 840 barrels in 1/8th of a second. The 3.1 tonne contraption was built as a marketing stunt for V Energy Drink.
Adam Savage and Jamie Hyneman of Mythbusters performed a similar feat in 2008, painting the Mona Lisa with an 1100 barrel machine.
via Colossal
