Substance生锈漆钢铁材质预设 Artstation – Rusting Painted Steel – Customizable Material生锈油漆钢铁风格材质，sbsar格式，适用于Substance系列软件A customizable .SBSAR node for creating Rusted Painted Metal variations.First the paint bubbles, then cracks and splits exposing the metal and rust, as you increase the age slider