Presenting The World’s Largest Air Cannon [Video]

Here is the world’s largest air connant, built by the folks from the Laborky Cz Youtube channel in cooperation with czech TV show ‘Wonders of nature’. The content is in czech, so if you want to fast forward to the spot where they use the cannon, start the video at aroud the 2:15 mark. This video is a few years old, but this is still very cool!

[Laborky Cz | Via Geekologie]