On the subject of charcoal/wood stoves...
Here's some pic's of the the smallest, most efficient, high quality charcoal/wood stoves that I've ever come across. The manufacturer, Fatsco Stoves (USA) have been making cast iron and stainless steel charcoal/wood stoves for about a century.
Typing Fatscostoves.com will get you the link.
The extremely favourable reviews and owner's comments posted on live aboard boating, travel van and other websites, and the small size, light weight and miserly fuel consumption and high heat output made it my preference.
That, and the fact that I loved it at first sight!
Each individual component for these stoves is available, so in the event of accidental damage or an upgrade to cook top spec' or to fit the optional heat shield, you can get exactly what you want or need.
Fatsco Pet Stove with 500ml water bottle for scale.
Fatsco Pet Stove with optional dual cook top and rail.
Fatsco Tiny Tot Stove, (slightly taller than the Pet Stove).
Fatsco Tiny Tot Stove with optional dual cook top.
Here's a tiny cowl I saw for the Fatsco stoves, it's a small, neat unit that I still have not managed to locate in this size.
Tiny cowl shown with early model Pet Stove.
Disclaimer: I have no connection to Fatsco other than as an ordinary customer who bought one of their stoves at list price, after months of research to find a small charcoal/wood burner.