I've used just about every variety of backpacking stove at one point or another. Skip over the bogus breakable crap with special expensive fuels. The SVEA 123 is immortal. This one has
Snow Peak & Svea 123 | Bushcraft USA Forums
Svea 123 - Wikipedia
SVEA 123 UND OPTIMUS 123R 分解整備: BENZIN KOCHER UND RECHAUD A ESSENCE ET CAMP STOVE OF KIYOKIYO1