Converting to a 3D logo

I’m looking for a little help here. Been using SU for a long time now and this is the first time that I’m stumped. I’m trying to convert our company’s 2D logo to a 3D logo to be able to send it to our 3D printer and having issues. I have no idea how to be able to take this complex shape and make it 3D. Would anyone here be willing to give me a hand? I’ve attached the file if you want to take a crack at it.

Thanks ahead of time…
Fabtex Logo 3D.skp (1.2 MB)

You can try with quads
or possibly with Curviloft and FredoSpline.