A scale model that reproduces a carton model of a steam engine and cars that are on display at the Sochaczew train museum.
This model makes a fine stand alone display for your office desk. It sure will get attention.
Make it as a paper model, card stock model or build in brass.
Comes to you in 1/45 scale but can be built in OO , Ho and TT also. (See our instructions on printing in different scales at https://steamtraininfo.com/print-to-scale )