This is my recent TLUD stove design called 'Magh Smoke Burner Power Stove'
http://e-smokeburnerstove.blogspot.com/. I is made out of the steel material usually available in the kitchen. Using the available material drastically reduced the cost of making the stoves i.e., < $20 $ (USD) per piece, including the cost of
rechargeable battery and AC adapter. If scaled up we can produce them for $12 to
$15 (USD) per piece. For details please see the blog link below:
http://e-smokeburnerstove.blogspot.com/
AIR JORDAN