I have one that is unassembled. I can dig it out and take some photos of it, but not sure what you are looking for if you have two sets of it. Or are you looking for the custom inside detailing?
If you have the original unassembled and not the custom inside detailing or the inside sticker sets then a scan of the original instructions would be
very useful. I haven't been able to find that in entirety anywhere online.
After Geo-Hex initially ceased operation the molds were sold off to Monday Knight Productions.
( Geo-Hex has resumed operations-but ONLY for the 3D terrain)
Monday Knight Productions currently sells a kit that does not include all of the original.
That kit doesn't include the back wall ,details, or the original instructions.
They have a new set of instructions for building what you can out of it-but it's not the same as the
original. It also goes under a slightly different name, but the parts are from the same molds.
I didn't want to add all that to the original post-but there you have it.
My aim is to make one similar but custom mech bay-and one as close to the original as I can.
Scans of the original instructions would also have a historical value for the game.
IIRC-these were advertised in early Battletech Fanzines at one time.