How to Make a Simple Paint Can Rocket Stove
Update: Root Simple reader Ruben questions whether it is possible to build a true rocket stove out of metal. Ruben sent me to a Facebook post by Benjamin Rosen who says, speaking of another metal rocket stove, “Actually, you can say that this is not a rocket stove. A rocket stove gives great heat from a small amount of fuel because it burns very efficiently at high temperatures. This is achieved by having a ceramic lining in the combustion chambe...