@mangeurdenuage

Much like a traditional Fire Stove (which is a box on legs with chimney tube for smoke) and if you have a big pot could put it on on top while heating the place... and it would look similar to this ^^

But I like the idea:
- if it's portable
- if it needs kids to cut the wood and stay there all day to put small bit of wood in there or the bits from going to the forest!
- small = more yellow flame and control needed