In case you can't find an affordable Origo stove...

You know this stove...

 

Since Origo has quit marketing the Origo marine stoves the prices for old stock and used stoves have become extremely pricey. Which, considering how simple the stoves actually are, is something of a conundrum.

Here's a pretty nifty DIY alternative that's affordable...

Of course, the stove in question is not gimballed but sorting out a gimbal is fairly simple and easily dealt with.