Build a Wood-Burning Rocket Stove Made Entirely From Wood

We've posted plenty of videos on how to build a rocket stove and how to build a rocket mass heater. But I was a little surprised when Paul Wheaton posted a video on making a wood-burning rocket mass heater that was actually made out of wood.

He also shows us some neat rocket stoves and gasifiers he's been tinkering with too.
Build a Wood-Burning Rocket Stove Made Entirely From Wood
This simple design for a cook stove is made from one single log, and it actually becomes its own fuel. Here's how to make it.