Best Permanent Marker for Grey Pro


#1

hi, I am currently trying to find the best permanent marker for Grey Pro. I printed some parts with cut out sections that I am trying to make stand out more by using a permanent marker. So far I have tried shop paint pens and sharpie, both of which did not stay in the cutouts following sanding.

Has anyone ever tried this before? What did you find?

Thanks!


#2

Wait, as you hoping the resin will absorb the marker below the sanding level?


#3

I need the marker to essentially dye these areas, typically on delrin or pvc paint markers and wet sanding work perfectly, but Grey Pro does not retain the marker as well…


#4

I doubt anything will work, as this is methacrylate, but you can try with a nylon dye and see if that does the trick.