[voronoff]

You can play in Stonesense, though it's still early days yet and only works on the last patch.

http://www.wired.com/2014/07/dwarf-fortress-3d/

[Holbein]

Thanks for the link. While it does indeed looks nice, it's not what I had in mind. This is basically isometric 2D. You're looking at a plane. Things that rise up, like pillars, are not shown. You could not see that dam the way it really looks like in my linked picture.

[voronoff]

We're getting there. mifki's working on getting multilevel rendering for basic tilesets (http://www.bay12forums.com/smf/index.php?topic=138754.105) and then that will be exploring 3d. Stonesense itself is headed in that direction, see the most recent forum page: http://www.bay12forums.com/smf/index.php?topic=106497.1035