Introduction: Ballistic Bird Feeding (The Geek Group)
During this video, Chris and Matt, will feed the birds with The Geek Groups Pneumatic Cannon. They charge it up with a small air compressor, although it has been rated for up to a few thousand PSI.
The Geek Group's Youtube channel is a place of awesomeness, It has wonderful videos, of marvellous things. You should check it out, here. You can also visit their website, and the forums here. Why not join? We'd love to see you in there.