Gijs Gieskes is a Dutch hacker and circuit-bender who’s built this automated kaleidoscope machine with interchangeable optics barrels. He uses it to create visuals for his GameBoy music concerts.
Optics sequencer for 8-bit concert accompaniment
Gareth Branwyn is a freelance writer and the former Editorial Director of Maker Media. He is the author or editor of over a dozen books on technology, DIY, and geek culture. He is currently a contributor to Boing Boing, Wink Books, and Wink Fun. And he has a new best-of writing collection and “lazy man’s memoir,” called Borg Like Me.
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