A model of thomas the tank engine (not 100% accurate). To be printed in parts. Should be compatible with brio tracks.

Never fully tested (lost interest in further development/testing).
Face is a bit simple, but you could easily modify http://www.thingiverse.com/thing:293591 to be placed in my model.

If you want to change something yourself, you can find the model on tinkercad here: https://tinkercad.com/things/0KHYfTIdEyk

Some images are from a previous version of the model, but it shows how the wheels fit in the model.

I found it's easiest to print the parts by color:

wheels + train model in grey
Undercarriage + small parts + steam pipe + coal in black
Face in white.

Everything should fit together, but some (hot)glue may be required to keep them firmly in place.