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Grl Hacks |
 | Virtual Graffiti "Projection Bombing" with an iPhone
Previously, we've shown you how to setup your own projection bombing system allowing you to "tag" and monument or building with your own, custom messages. Typically, a green laser was used to draw a design on a building, but now you can use... |
 | LED "Graffiti" using LED Throwies
With all the exceptional LED projects we've featured, it's amazing we haven't published this one yet. Take some basic LED throwies (a magnet, an LED, and a battery) and place them into a stencil. Then, place the stencil on a pole and you... |
