Check out, how I made my mass stove.
The diy concrete mass stove "Vlekkie".
very nice...I like the height, I am guessing it's easier to fill.
How do you keep enough draft that the fumes to go down before going up without leakage?
A fireplace is a beautiful thing to showcase in order to make your neighbor jealous of such a beautiful thing.
A woodstove is an efficient heat source, but a rocket stove, while looking more like a sofa than a wall, uses 1/10th the wood of a woodstove. How does this one work out?