餐刀粗糙生锈 3D模型

Rough rusty table knife with procedurally controllable rust parameters. Specifications: Topology: quads only, subdividable. Units: metric. Bounding dimensions: 20 x 2.1 x 0.65 cm. Material: procedural PBR rusty steel based on Principled shader, thus widely compatible with modern PBR renderers. No texture files used. Material controls (see the very last picture in product imagery): Rust Amount: 0..1; Rust Node Group; Dust Color Node Group; Dust Factor Node Group. It's possible to adjust the knife look from factory-fresh steel state (when Rust Amount is at 0) to completely rusty (see 2nd turntable). UV maps unwrapped. HDRi environment map (Blue Grotto, public domain) packed in .blend for more realistic reflections, as well as put into supporting items separately. All imagery is done via Cycles / Filmic (Base Contrast profile), no post-processing.