Fire Maple's Petrel cook pot was specifically designed to work with their Hornet II stove. However it is not confined to just that stove. Three Points of the Compass has a glance at this heat exchanger pot and dives into his gear locker to see what else might suit.
The Toaks FRM-02 and FRM-03 are small and simple titanium three or four-piece combined pot stand and windshield. Each is suited for use with smaller meths/alcohol burners, solid fuel and gel.
What do heat exchanger pots have to offer the lightweight backpacker? Are they any more efficient, and if so, does this compensate for the increased weight, bulk and expense? Three Points of the Compass takes a glance at some of those available.