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Artist Lorenzo Bravi ran a drawbot class for kids as part of the Minimondi Festival in Parma, Italy. His design uses a battery powered milk frother with pens velcroed to it, making some lovely Spirograph-esque art.

John Baichtal

John Baichtal

My interests include writing, electronics, RPGs, scifi, hackers & hackerspaces, 3D printing, building sets & toys. @johnbaichtal nerdage.net


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