Here we have the Dragon burn pot modified for burning dry, small form factor,
wood pellets.  They burn about like kitchen matches: hot and fast.  The vegetable 
steamer  is resting on the inner rim and held in place with three toggles.  This 
prevents the vegetable steamer from falling out of the burn pot when the biochar is 
dumped.  The vegetable steamer is apt to be red to orange hot.  Do NOT touch.

Having the vegetable steamer inside the burn pot allows the Dragon to rest directly 
on the three angle irons - see below.  This creates a very stable configuration.  
The Dragon will not blow over in wind gusts, nor will the fire blow out.  When demoing
TLUDS,  it will be an advantage if the system is robust and does not have to be re-lit.  
Eliminating the need to explain why the fire went out is probably a good thing.