Bre Pettis | I Make Things
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This weekend, learn how to draw on buildings. Laser Tagging is a non-destructive way of using a laser, video camera, computer and projector to apply graffiti to buildings! It’s a lot of fun!

You’ll see the GRL Vienna guys Michael Zeltner and Florian Frühauf who rocked Berlin with 5500 lumens of laser graffiti awesomeness. They would like to extend a thanks to Theo Watson and Evan Roth of GRL who came up with the idea, first implemented it and put it out there in the public domain.

The GRL NYC peeps recently put out a tutorial on starting your own GRL. - Link

Lasers, like power tools, can be dangerous. You’re responsible for your own safety!

7 Comments

January 4th, 2008

Too awesome. It seems like you’d need a pretty honking projector for this, were they using a big one?

jojo

January 5th, 2008

I was also about to ask the projector question. And: How did you solve the power supply question?

January 6th, 2008

Where do you get the laser projectors? Or better yet, is it possible to build one?

January 7th, 2008

That was amazing. Can you imagine how awesome this would be in the hands of activists?

MAC

February 1st, 2008

ok very nice…now how can I do the same?
It’s not a tutorial it’s just a pamphlet telling you to be a city rebel… I’d really love to know HOW you do it! :) Thanks
MAC

December 9th, 2008

[...] for a product, but I like this video. It reminds me of the kinds of work that GRL did with their laser graffiti [...]

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