Via BB Gadgets comes a link to this commercially-available coffee roasting drum which fits onto the rotisserie unit of your outdoor gas grill. The roaster drum costs $110. If you’re crafty with a little metalwork, I bet you could fabricate one yourself for cheaper.
Coffee Roaster Drum for your Barbecue
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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. His free weekly-ish maker tips newsletter can be found at garstipsandtools.com.
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