The 'Rock Solid' burner (TLUD meets Rocket) designed for stick feedstock 'Outback', or any other place in the bush when it's safe and legal to light a fire. Sticks can be fed in from the front, between the top of the bottom bucket and chimney flue. The bottom bucket serves as a heat shield and wind proofs the fire with an easy soil quench. Much less bushfire risk than using an open fire. 'Solid state' engineering (no moving parts or electronics) and it rocks - if it works. Need to test on May 1.
Chuck it in the back of an electric 4WD (with Carbon-based 'perovskite' flexible PV cells at 40% efficiency - flexible, low thermal degradation and UV resistant - integrated with the hemp biocomposite panels - the 'Holy Grail' in my opinion) and explore!
Could this be made from 'Green Steel' using 'Green Hydrogen' from the Whyalla Steelworks rebooted/bailed out?