Cut the top and bottom off old water heater, bottom off old pot
The cut hole is smaller diameter than the top of the pot.
Use refractory cement to stick the pot upside down in the metal shell.
The dome cut out of the bottom of the shell used as a lid for the cooking pot.
A bottom from an old project (forge chimney) perfect for secondary lid.
Looks like an old atomic bomb.
Insulate the annular space with vermiculite.
About to light it up.
We used charcoal for the first test. Had to experiment to get proper air draw.
Chicken and lamp. Carrots to keep things from sliding off.
Lowering kebabs into a very hot space.
Naans ready to go.
Only one of six fell off, but that was operator error. Hair on my right arm much shorter now than on left.