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

Hi Tony,

I have gotten my roller going very well and in both directions - the little guy was smashed up pretty good.  I was just thinking a "O-ring" piston would really make it run even better.  After your comment about it being to tight perhaps your are right and I could leave it alone.

I will give it some thought about sending it to you, just to see what you think.  Could be interesting just to see what might come of it.

Thanks!