If you're wondering what exactly is going on in this photo, that's totally understandable. Is it a film set? A dollhouse? Some kind of bizarre Lilliputian universe? Follow the jump for the reveal.

Artist Ana Serrano builds incredible, dollhouse-like sculptures of buildings that are piled on top of one another, not unlike one of Richard Scarry's crazier illustrations. She fabricates each piece with a variety of materials, including cardboard, 3-D flowerpots and furniture, and 2-D cut-out people and architectural details.

via Design Boom