A simple model blacksmiths close to HO scale.

I scaled to 60% to print for N-scale, and had no real problems, except one side didn't print the boards very well.. (it's "old west".. so a "feature" ;-))

Glue doors to back of front facade before gluing that to the main body.

Not sure how anvil will print at HO scale, but its tiny at N-scale.