Neat toy, Tommy. Where was the firebox? Maybe you could heat the horizontal section of the boiler? It does run well.
I was gone for a week and trying to get caught up. It doesn't appear to ever have a firebox. There's a fake door
on the back end at the bottom. You take out the screw in the door and it comes off. There is no opening, just a
threaded hole for the screw. I'll play with it and see if the bottom plate comes off. It is a neat toy, thanks.