I have been busy with a myriad of other things since I completed the "Beam engine at double scale". It is an excellent runner, but rather dull and nasty and full of machining marks. I have purchased a new set of 8" polishing buffs and wax compounds, so I hope to make a shiny steam engine out of a rather common looking one. The attached picture shows the engine in its current state, and I will post updates as I go along.---brian