Create an authentic rusty finish with iron coated resin Our iron-coated resin parts are cold-cast with real iron powder giving them a coating that will rust like real rust. Unlike detail paints that require a unique talent with an assortment of colored paints, this finish is actual rust made by naturally rusting metal. So all the coloring you see is as natural and real as it could get. 1. Airbrush A “Primer/Paint” Coat Airbrush a...