There are only a couple of important parts between the engine and the boiler. There’s an in-line oil reservoir to help combat the corrosive nature of the steam. There is also a check valve.

When your steam engine build requires multiple microscopes, including those of the scanning electron variety, you know you’re building something really, really tiny. All of the usual tiny ...

It's a steam engine produced by Jean Comby "JC Unis France ... I'll probably make a second video to restore the additional parts, I'll also fix the air leaks. By supporting the channel you ...