these are so beatiful. i really like the idea, and it just seems so perfect.
anyway, about the train models,(hoping it was you who asked me this.. sorry if it isnt)
my grandpa has been working on the room for about 30 years, mabey a little less.
he makes them all out of different things. mostly he orders parts in. theres a company that makes stuff for people making models, parts that you can paint and assemble yourself. im sorry, but i dont know much more than that about it.
great stuff you do