Old Coin - Artifact 3D модель

Maya scene is ready to render. Models have Arnold render materials in maya scene. Textures designed and exported from Substance Painter Preview images rendered by Arnold Render All textures in PNG format and texture resolution is 2K Rar files named coin_single obj and single fbx has base model with low and high poly version. Rar files named coin_all has all the models which are in the scene. There are two versions of models low and high poly. Low poly version has 1320 faces and high poly model has 5280 faces Models also has uv maps of their own. Textures from substance painter are in textures.rar file I didnt use any post prodution effects on render images.