Though you can import composited files with 3D information into After Effects, you cannot modify or create 3D models directly with After Effects . After Effects treats each composited 3D file from another application as a single 2D layer.
Though you can import composited files with 3D information into After Effects, you cannot modify or create 3D models directly with After Effects . After Effects treats each composited 3D file from another application as a single 2D layer.