Soup can coffee roaster

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How awesome is this drill powered drum roaster? Very awesome.

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I never tire of seeing new takes on building your own sample roaster. Keeping the beans moving is the key to an even roast. Tim Eggers decided to use a drill to turn his drum, made from a soup can. He cut and folded vanes into the drum to aid the tumbling. A second soup can drum focuses the heat from his stove-top burner. Genius idea, and look at those lovely beans.

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John Edgar Park likes to make things and tell people about it. He builds project for Adafruit Industries. You can find him at jpixl.net and twitter/IG @johnedgarpark

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