Fortress

Playing Townscaper, I built houses.
I used a cool info from reddit thanks to u/pjj56/ to export and edit the geometry the way I needed.
Then, using Blender with HDRI and custom lighting setup, I played with shaders (water, sand, glass...), adding some particles...
Et voilà !

Trying to put this toy inside a real scenery... Why not at the restaurant, as a table decoration?

Final render :D Cycles is a very very good rendering engine