Both the Sidewinder ti Caldera Cone and its bigger brother the Tri Ti are "multiple use" items – in a sense.
EX. -> My TD Sidewinder ti stove is great with alcohol or ESBIT. In fact my 3 cup pot design is THE most efficient I've ever used, and I've used them all, including ones I've designed myself.
But with the Inferno gasssifier insert to convert the Sidewinder to Tri Ti to a wood burner these stoves are definitely "Multiple Use Gear".
In fact you Can cook on the stoves without the Inferno insert but the wood will not burn as hot and you will need more wood. You should however, have the two included ti shepherd's crook stakes to raise your pot higher to allow feeding finger-sized sticks into the stove without having to lift the pot each time.
So let's say you're out of ESBIT or alcohol with two more days to go in your trip. Just use wood instead. (Obviously if alcohol or ESBIT was legal to use in the area you are hiking then so is wood.)
Yeah, you can use wood between rocks, I get it. But wood in a Ti Caldera Cone is much more efficient and much easier than balancing your pot on rocks. And with the included ti base sheet it's safer.

