Hey everyone I have a question. Do you have a filter system on your engraver? The building inspector came by this morning, he ask if we engraved on things that were hazardous, like silver, etc? Not thinking about mirrors, we said no. Now we realize we do engrave on mirrors and we want to be above board with all inspections. We are not even sure if we need a filtering system or not, any suggestions, I'm guessing if "he" says we do . . . then we do?

If any of you have a filtering system can you share on how you built it, cost, etc?

Thank you for any help you can give.

God Bless,
Zelma (Psalm 18:2)