Have you wondered whether it’s worth the time and effort to have on hand the materials to build an emergency rocket stove? If you have, this great video series from Leon of Survival Common Sense will help you sort that out. Today I’m featuring 3 different videos from Leon about rocket stoves. In the first one you’ll see how to build one for about $6. In the second one you’ll see how adding a few more bricks and dollars can give you a better rocket stove. And in the third video Leon shows you some more refinements and answers some of the questions that the first two videos brought up.