Going crazy moving through Covid but finding cutting through my purged propane tank useless without an angle grinder and hand-sawing it open is an exercise in idiocy with some cracked ribs and the Covid.
So - for smelting (at the moment, pretty pure metal, all from Rotometals: 2:1 Pb:No.2. Might come a time when I truly have to smelt some dirtier alloys), would something like the warmer insert below work? Stainless steel, but very thin gauge and not meant for direct heat.
This is on top of a 55K BTU LNP banjo burner.
Edit: Nevermind. Found an all-stainless steel, cheaper stockpot without the aluminum sandwich. Just has "heat-resistant" plastic handles that will need to be removed and we should be good to go. Mods, feel free to delete unless others might find the question useful.