Procedural rust material for Vray. Does not require UV or any mapping. Easily edited in the mat editor, you can change the color, size of patterns and other parameters. VrayBlendMaterial was used, the base material can be replaced with your own, if necessary, rust will lie on top as in the preview. The archive contains screenshots explaining the main parameters that can be adjusted. -The size of the blank in the preview is about 30cm -The archive contains files MAX(2019), MAT, FBX -Renders made in Vray 6