Boy you got that right Dave I messed around with it back when I was running CNCs and before Sketch-upThank you all.
As for Solidworks, I looked into after someone suggested it to a hobbyist woodworker who was looking to get into making 3D drawings for the projects they were doing. Ha! I could buy all of the tools in my shop and have money left over for the price of a year of Solidworks. I expect any hobby woodworker using it is only doing so because their employer pays for it and doesn't mind that the employees are using it for personal stuff.
I know that the steam engine is just for demonstration, but I think it should show a steam exhaust port and not only an inlet port. Great modeling project though.