Canadian-born / UK-based designer, Vanessa Harden has invented a number of camouflaged devices meant to ease the process of guerrilla gardening.
Among things like ankle-attached mechanical seed distribution, briefcases that dig holes, and purses designed to easily carry plants to the site of installation, Harden hacked a Pentax camera to create what she calls, the Precision Bombing Device 1, pictured above.
An exploded (no pun intended) diagram of the device shows its simplicity. You can see more photos of a number of her projects on her flickr stream.
And here’s a demo of the Precision Bombing Device 1 in action.
[via Design Boom]