Recently I made some desk items for my parents, but started wondering if there is supposed to be some way to preserve the burnt, engraved details from fading or chipping after being handled and knocked around.
I have previously used a shellac to protect some custom wall plaques that I have made, but should I be preserving smaller things with some kind of protective coating as well? I am tinkering around with engraved jewelry and small, detailed artwork as well, so any insight would be EXTREMELY helpful.
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For some things, I find a very positive effect in UV resin as kept in the dark it can sink in for as long as you like, or even wipe off so only the surface holds it. Then when exposed to UV it hardens solidly, where everything else begins to dry immediately and that is not always best.