My "gut" feeling is that there's not going to be an issue unless and until the 3D technology is either superseded by something better, like a matter replicator a la Star Trek (I think was in ST:TNG and later but not in the original Star Trek itself) and production of items then becomes a non-issue, or that something major revolutionizes the 3D printing process itself. My expectations are that the latter would happen sooner, although there are reports that matter teleportation technology (which, IMHO, will be a prerequisite for matter replicators) may be just around the corner! I think it will be later rather than sooner though for matter teleportation technology.
I would look forward to being able to matter-replicate in as-new condition a copy of say 6980, but I'll not put my hopes on it coming within my lifetime!
Cheers ...
ghyde