This 3D model was originally created with Sketchup 8 and then converted to all other 3D formats. Native format is .skp 3dsmax scene is 3ds Max 2016 version, rendered with Vray 3.00 This is a detailed model of the lobby of One World Trade Center (pre 9/11). It's also part of a detailed World Trade Center Model which can be accessed by looking in the "collections containing this model box on the right of the screen.