I am not 100% sure if this is where this build should go, but I have a old wood stove and was thinking about making a smoker out of it since I don't use it to heat anything and is just kind of a waste other wise. I was thinking of running some piping from the exhaust hole up to a 55 gallon barrel that is cut in half with gratings in it. I would either position it perpendicular with the barrel, but my concern with that would be that it wouldn't heat the chamber enough to cook the meat as well, or I could place it parallel and because the wood stove has more then one hole on the top of it. My concern with that is that it would heat the chamber too much though. This is the wood stove.