Here is a page I stumbled across that gives a step-by-step on building a simple ***ROCKET STOVE*** Added to my bucket list. Coz How to Build a Rocket Stove to Impress the Boys | Prepared Housewives
I wish they had a 'Prepared Housewives of X' show instead of all the lame ones that air now. No offense to anyone who is a fan, but those shows make me want to slap half of them every time I've been roped into watching.
I built one of these out of light-gauge Stainless. Took most of an afternoon, because the SS was just a little too thick to cut with the shears I had. Ended up scoring the steel with an abrasive disk on a Dremel tool and then breaking it on the score. Used a big file to smooth off the edges. Little Dandy Wood Stove Works really well, but you need to have some fuel on hand to build up some coals. the small stuff you can get in through the side burns pretty fast.