[He nods, bringing a hand up to his face thoughtfully.] A pocket dimension linked a physical object, or perhaps a method to "attach" a pocket dimension to an object regardless of its original purpose... it's not an unfamiliar concept. [Nasods could store objects using dimensional links, so it's kind of the same idea as that right? And if the dimension is stable enough you could store things in it or live there, like the library he got stuck in.

... except the part about making the object better somehow is throwing him off. He tilts his head a bit, frowning.]

But how would something like that change the physical properties of the item...? That doesn't make any sense.