Sir Andrew of Florida wrote:
So the kid in those pics built it
I suspect that Infyrana is the parent and the kid just gets to play with it. If I'm wrong and that kid built it, just wait until he gets a little experience under his belt...
Looking further, I noticed a couple of things I missed in my original post. Perhaps the coolest aspect is the inclusion of these little curved wall sections:
that allow him to connect up the walls at angles other than 90 degrees. See the front wall in this pic:
Also, the whole thing is modular, and the walls and towers can be combined in different ways: