Flickr user evilKitchen brings us this nicely-photographed tutorial on building a switchable, spinnable multicolor LED bundle for making “light orb” style light graffiti. It’s based on an earlier, private tutorial by user Digicord.
More:
- “Ball of Light” light graffiti
- Making animations with light painting
- Cold cathode light painting
- How-To: Light painting saber
- HOW TO – stop motion light painting
- HOW TO – stop motion light painting
- Solar powered light-graffiti projector
- Light graffiti
- Light Brix – Touch sensitive light graffiti
- HOW TO – Solar Powered Light-Graffiti Projector
How about just mounting one of these on a piece of string?
http://www.discountcyclesdirect.co.uk/images/HL%20LD130.jpg