First, an interesting comparison. Everyone remarks at the similarities between Chicago's Aon Center, and the late Twin Towers. While stylisticly similar, they are quite different. First, each of the New York landmarks were significantly larger than the Chicago one. Second, Aon has standard 5 foor wide windows, The Trade Center of course had its famed 20-inch wide panes.
These will be the last renders of the original Twin Tower models. All subsequent shots will be of the new versions, which will have some elements of the earlier attempt (like the core).
Here's the new model. I'm still working out the kinks in the material on the outside, but this is basically it. The lobby arches will look markedly superior to the original version, but are not done yet. The interior shots are from the 107th floor observation deck in Tower 2, while the second shot is from the 78th floor skylobby. The reflective part in that shot is the express elevator doors, while in front of them lies the local elevator lobby that served the 77th to roughly the 85th floor.