Like this? My smoker, an old kitchen stove in my shed, hot plate with pan for smoke, piped into the oven. View attachment 403560 I did just that, old kitchen stove in shed, hot plate with pan on for wood chips, smoke piped into oven.
It is a galvanized bucket with hole cut in bottom to accommodate the hot plate burner, access door cut in front to add wood chips. The bucket does not really get hot at all.
Ive seen stuff that puts that to shame in some of the real boonie areas out here whether thats a FD training house or not. Like people using driveway culverts for stovepipes haha