Vanishing Point and 3D
While working in the Vanishing Point filter, you can create a multi-plane grid and return the part of the image contained in the grid back to Photoshop as a 3D layer (choose Return 3D Layer to Photoshop from the flyout menu). Once it is a 3D layer, you can move the object around in three dimensions using Photoshop’s 3D tools.
There’s some subtle but powerful information there… 😉