Metallic Finishes

Metallic Gold Paint using Food Coloring?

VanOaksProps demonstrates a budget-friendly technique for achieving a convincing metallic gold finish, crediting prop maker Gordon Tarpley as the method's originator. The process uses an aerosol metallic basecoat combined with liquid food coloring to dial in a warm gold tone, finished with acrylic varnish for durability. The technique is demonstrated on a 3D-printed C-3PO hand prop, making it highly relevant for sci-fi cosplay and replica builds. The result punches well above its price point compared to off-the-shelf gold paints.