Great idea.  

One of the more sophisticated guitar repair shops does something similar.  The
nut is the part of the guitar up near the tuning machines that the strings pass
over onto the fretboard. The depth of the nut slots is pretty critical to how
the guitar plays, and if you get them too deep, then you start over as there has
been no quick, permanent fix.  These guys pioneered the use of dentist teeth
filling material with the UV light to fill in the too-deep slot and then start
over.

Never thought I would say this, but “of to the nail salon, honey”

Ed Minch