30组Substance大理石材质预设 ArtStation – 30 Marble Materials Vol.01包含30组大理石贴图材质，sbsar测试，支持Substance系列软件，4K PBR材质30 Marble Materials Vol 01,High detailed and Adjustable Marble Material30 SBSAR files(Substance Painter) with adjustable parameters like(Normal,Roughness,color,saturation,lightness,shape and mask)30 4K PBR textures (basecolor,normal,roughness)