Photoshop 3D mode

Simply click on the 3D button at the top of the screen while in Photoshop and select New 3D extrusion from selected layers. Then once you do this the 3D mode will activate and you will see something like this

angled photo of 3D image created

and a smaller window like this in the top right.

Top down view 

This is a top down view of the selected layer.

There are several move tools within the 3D mode and this next image shows them

3D tools