For realistic, easy-to-make Zimmerit, try Elmer’s Redi-Spack acrylic latex spackle compound. I add a few drops of water to a couple of spoonfuls, spread the spackle over the tank’s hull with a razor blade or plastic knife, and sculpt the Zimmerit pattern with a flathead screwdriver. You could use a purpose-made comb, rake, or stamp, too.

Tip submitted by:
Robert WorleyModesto, California