Do you have any thoughts for your next project?
Thank you very much, Roger
I have a few things on my list that I'd like to make - a vacuum / flame eater engine, a low temperature Stirling, a marble Stirling, and a parallel twin of some sort with a side cam shaft driven by skew gears (I'm awed by the Ruston & Hornsby twins), but I'm not sure which will be next. I have a long term ambition to make a 1 cylinder long slice of a Deltic type engine (probably spark ignition, rather than diesel though), but that is very much pie in the sky at the moment!