The Graffiti Research Lab came up with a wonderful little device that anyone can make: LED Throwies. From their website:
LED Throwies are an inexpensive way to add color to any ferromagnetic surface in your neighborhood. A Throwie consists of a lithium battery, a 10mm diffused LED and a rare-earth magnet taped together. Throw it up high and in quantity to impress your friends and city officials.
(via MAKE)
One Comment
Blast from the past… TRECH Back-in-the-day graffiti blackbooks.
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