This little liquor bottle made the ideal sized container for storing my alcohol fuel in. After I got to looking at it closer, I realized the lid, made from aluminum, could be used as the stove similar in size to my little mini pocket alcohol stoves that I make from flashlights.
This is something you can try if you come across a plastic liquor bottle with a metal lid.
I suppose you could use glass bottles, but of course this would be heavier.
Just an idea…