Laser before, after, or between finishing (CA)

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goldendj

Member
Joined
Apr 13, 2020
Messages
179
Location
Virginia
My wife recently got a laser engraver (Aufero) thinking I could engrave pens with it. Now a friend is actually asking me to do it. So ... Assuming I can figure out how to work it, when do I use it. After sanding but before CA, halfway through CA, or at the very end?
 
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I put a thin layer of ca on first, which helps level the surface of the blank, then laser, then finish. I find this process very helpful, especially with woods that are porous.
 
I have been wondering about this also. If you engrave before finishing how much work is it to fill the engraving with CA to get a smooth finish? If you do it after finishing doesn't that leave exposed wood and an edge on the finish that can wear or get damaged?
 
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