Problems like this can be solved with DYKEM LAYOUT FLUIDS. They are
used in industry to provide a dark field on metal. It goes on very
thin and is excellent for marking out a design with a sharp point.
Works great for intricate jewelry design too. Just spray the sheet
when it arrives. Wipes off with thinner or just let it burn off.
Comes in spray, liquid and markers. We also mark the reticulating
side of our Crinkle metal with a rolling rubber stamp and "permanent"
stamp ink to avoid confusion.
Bill, Deborah, Michele & Sarah
Reactive Metals Studio, Inc
928-634-3434, 800-876-3434, 928-634-6734fx