This is a model of a small funicular train that i made with Shapr3d cad, it's small and very easy to print, print with the model flat surface touching the buildplate of the printer, then glue the two part togheter to have the final model, this for having the maximum quality in the wheels section and the celing of the train.

The last photo that you see is not my model but is a photo from google that i use just for inspiration 

-Dudu