Office of Steam Forum for Model & Toy Steam Gas & Hot Air Engines

Bonjour,
I am like 70Rcode, I bought several Jin's engines and do not use them after I successfully started them because they are quite too fast and have not the slow motion I had in mind after having seen real ones.
Gil has an amazing collection, and when I watch his videos, I wonder where I could find such models and I also notice that the taller they are, the slower they can operate.
Having a 10 HP H&M engine in my 5th floor flat seems a little bit diffcult