A new version wish cars that can be separated is available here: [https://makerworld.com/en/models/1752616-articulated-train-new-version#profileId-1863452](https://makerworld.com/en/models/1752616-articulated-train-new-version#profileId-1863452)

Articulated train with locomotive, coal cart and passenger cars.

Printed model is approximately 32cm long.

Prints upside down with tree supports that easily snap without tools.
 

I also made a fridge magnet version of this train.

And there is a larger version of this train that lets you add as many cars as you want.