looking at some of the stl files i thought i had rotated and saved them apparently not for better print rotate the smoke stack 180deg rotate the boiler 90dg straight up and down

this is a take off of the Doug and Malissa wood pull train i believe that most of the blocks will transfer between this and theirs as i have tried to scale to the best of my ability with out having one in my hands but do not know

normally i do not tell what program i use to create these i am in this case as a lot of people are giving xyzmaker a real bad rep simply because they have not taken the time to learn how to use it when it will hold its own against the most expensive 3d programs if you know what you are doing

so this was created using xyzmaker

the only place to use supports is on the hitch post and the stacking post leave off for every thing else

and glue will be required on the posts to base and axle to wheels there is enough space to use a heavy glue