By rad you mean radical? Can you share some more, like how much fuel in a load, how long does it lasts, how clean is the exhaust on low power and... pipe temperature at the bottom of the barrel?
By radical, I mean cool. The stove is very unique. It is the first rocket stove hooked up to a mini mass that I have seen.
This stove was built by Studentoflife2013. Here is the direct link on Youtube. You can read his comments on the build and ask questions.
http://www.youtube.com/watch?v=PXUJ6pHmlOg
Mini is used in the title because the size of the mass is much smaller than the norm.
