QR_STENCILER and QR_HOBO_CODES

Wow – the links are coming fast and furious. Critical mass reached?

The most frightening QR Hobo Code – Bad Coffee:

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We present QR_STENCILER, a free, fully-automated utility which converts QR codes into vector-based stencil patterns suitable for laser-cutting. Additionally, we present QR_HOBO_CODES, a series of one hundred QR stencil designs which, covertly marked in urban spaces, may be used to warn people about danger or clue them into good situations.*

Via @doingitwrong.

Beaded QRCodes

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According to Arnadottir, “Beads have been used as a communication tool and to express individual identity in African culture and we also use “beads” (pixels) in the digital culture as a communication tool and to express our identities online.” *

Via +Justin Pickard on Google+.