Welcome to the Forum
I see from the exhibition you posted that you are involved with model engines. Have you made any yourself? What do you have in your shop?
I must confess I have never built a model engine, I have however built several 513 CID blown alcohol hemi engines....does that count?
In my shop I mainly do Palma rifles & gun repair. I am looking for some easy steam whistle plans......
Most of the guys I know live to do engines, so I'm learning about engines.....
My shop at home 10k south bend lathe, Bridgeport mill , clausing 8520 in rebuilding
My machines at work...another story
Aaron