I like this one
http://www.canvastentshop.ca/stoves_tundra.html
(wear gloves when dismantling chimney sections and turning into flat sheets again - not only sharp edges but the inside is very sooty - make sure you have EVEN numbers of sections so can stack dirty sides together!)
.
We had similar stoves in the Army and while they worked they were a time consuming PITA to set up and take down (we had both wood burning and diesel burning "pot belly" stoves as well as the smaller, more boxy "Yukon" stoves we used during Winter field exercises in Colorado and in Germany. In Germany we used diesel exclusively because wood was difficult to come by.)
.
When you mentioned removing the chimney sections and returning them to 'flats' it brought back a lot of old memories. None of them good.
Dirty, messy, time consuming, heavy and you know, they never really go back to being truly "flat" once you've rolled them up. Also if they ever get bent or kinked while they're in the "rolled" position, they will be even harder to flatten out and then getting them to fit together as a chimney is a problem. You have to watch the heat carefully because if they get too hot and if they get too hot they can catch your tent on fire (ask me how I know that.
)
.
Interestingly, in Korea, which was even colder than Germany, we never used those GI stoves. Instead, we had kerosene heaters that didn't require a chimney. As long as the tent was ventilated (and it was ventilated all too well when the wind blew!) you could run it without a chimney. In the TOC (Tactical Operations Center) which of course was manned 24/7, we let the kero heater run all night. In tents we would use the heater to warm up the tent's interior, and then the last person who went to sleep would turn it off. First one up in the morning fired up the heater.
.
For a cabin or some kind of fixed or semi-fixed installation (like a hunting camp set up for 2 weeks) I think this can make sense, but I wouldn't want one if I was on the move. Just my $0.02.