I forgot my wind shield, so it took way longer and way more fuel than necessary. But we got there in the end. It was just a day hike, after all.
For those curious, this is a “cat can” stove, or “super cat”. I can’t speak to its effectiveness, as I used it wrong. But a lot of people really like it. And it weighs basically nothing!
Edit: formatting
The fuel efficiency on these is definately better with the windscreen - cuts boil time almost in half and uses way less fuel compared to exposed setups.