Wood / rocket stove heater with primary, secondary and tertiary combustion. Salamandra a lenha

My latest version of a wood / rocket stove heater that I built from scrap metal. It uses primary, secondary and tertiary air in the combustion. Sorry for terrible video editing but I am too lazy to make a better job! This stove was built on the knowledge I accumulated so far and ideas I took from Youtube. I did not document some construction details, but well, I think images are self explanatory...