Next one down the line done - the
AON Center in Chicago, IL, United States!
This one isn't very exciting on its own so I included the courtyard area in front to make it more interesting. It has a water fall, fountain, pavilions, and it's recessed below the ground, which is one reason that I include a 2mm tall base on all of my models. For one, it gives them something to stand on in case there are thinner features like columns that wouldn't otherwise be printable. And second, so I can vary the terrain if need be, like in this case where the front entrance is lower than street level.