Odd Extrusion Profile Panel from Office Partitioning System

Uploaded this for presentation purposes. I am looking for a solution to make a rigid 3D printer frame from these.

NOTE: I've noticed people really add this to groups. If anyone would need this profile or recognizes it please let me know, it might not be a strange profile in a sea of custom profiles after all and second this has been modeled after I have measured it with the caliper so if you need (for any reason :-/ ) this for high tolerances purposes this model is not what you are looking for as it's not perfect match.

This is the post I opened on reprap forums for this question:
http://forums.reprap.org/read.php?177,616175