Hi Leon Adamking,
Firstly, never heard of 3D lighting b4..
OT..but if you wan to see wat 3D looks like in portraits, I can show you..Having shot with a pro quality 3D camera a few years ago using 'Normal" studio lighting..Do you recall seeing this full size 3D picture of this model winking..at IBM towers a few years ago ?? FYI, dat was shot by me..
Back to Studio lighting.. to achieve a 3D look in your subject... its a matter of how you light the subject to produce the 3D effect..and not necessarily using a honeycomb but a combination of lighting to bring out the 3rd Dimension..