Comment on Drawing Machine Using Arduino, Processing, a Sharpie, and StringComments−nostromo14yBuild or buy your own: http://www.polargraph.co.uk/build-or-buy-a-machine/Code: http://code.google.com/p/polargraph/
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Build or buy your own: http://www.polargraph.co.uk/build-or-buy-a-machine/
Code: http://code.google.com/p/polargraph/