The model of the old barrel was created in the 3D editor Maya taking into account anti-aliasing.
    Textures were produced in Substance Painter. Render in Arnold.

Textures with a resolution of (2048 x 2048) - 13.7 MB

Textures with a resolution of (4096 x 4096) - 50.2 MB

The size of the model is - 0.99 MB

The values ​​are given for one model and not for the entire scene.
Verts - 2771
Edges - 5270
Faces - 2516
Tris - 4896
UVs - 3302

Files are available for download (FBX, OBJ, MB)