Nice concept of forming the bottles and the double curtain by supplying air to the inside area also!
I can't really get most of the aluminum bottles in this area other than some hair product
smaller ones and
larger diameter hiking water bottles,don't know why

...Being in construction and
having lots of pvc and abs plastic pipe fittings,I'll have to give that a try..Thanx!
As I've said in the past..
I'm not against priming stoves,especially if they make an improvement in the burn...
One more thing..It seems feasible to burn the inner chamber only..say as a "simmer mode"..without fuel in the outer chamber..dual mode stove.I prefer stoves that have some kind of adjustable burn,two stage,high/low..not only burn and fry...
The views and opinions expressed by this person are his own and not the general consensus of others on this website.Realityguy