its like ...duhh why didnt i think of this
http://pixgrove.blogspot.com/2012/01/stove-made-in-finland.html
we do something similar though, take and make a few 2" deep cuts in the end of a firewood bolt similar to the video above then fill the slots with saw chips add some saw gas and it will burn like a camp stove and will actually make the ol coffee percolator work
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Now that's a HOT idea!
Gonna remember that one, thanks!