I was digging around for pigment suggestions for mosaic pin epoxy coloring and, low and behold I find my own post from from 2007! I thought people might be interested in how this epoxy/ink combo has held up over the last 13 years.
It has held up great! I still have that knife so I snapped an updated pic (after polishing off the oxides and dirt). The pin looks pretty much like it did when I made it. No shrinkage.
I will say, in the spots where the aluminum and brass outer tubes were touching there was increased green oxides on the surface. Probably a galvanic response. But it wiped right off.
