Fine Detale Sander.
Hi guys another little tip.
If you have some old scalpel blades
that are blunt and you normally replace them with new ones, how about gluing a small piece of fine sand paper
or wet/dry paper
on to them.
Then trim to the shape of the blade.
It then becomes a nice thin sander that will get into those little awkward places.(especially if the blade is a long pointed one)