Do you have any idea if a two-burner Ammo Can Rocket Stove is practical, or is it essential to use the length of the can to get the fuel feed chamber to work right?
I think it could done, but I wanted plenty of room for a large pot or skillet. One thing I use it for is to heat wash water when I am camping. Cheap and I can easily heats up enough water to wash the breakfast dishes and some to shave and wash up a bit and not use my propane stove.