Yes. What I see on yours is consistent with what I saw on the octagonal tile when I used a much higher power. This pic was from a microscope. All of the pictures so far in this topic were raster engraves.
Yes. What I see on yours is consistent with what I saw on the octagonal tile when I used a much higher power. This pic was from a microscope. All of the pictures so far in this topic were raster engraves.