Rectangular boucle rug.

The pile is implemented by the displacement map. For close-ups, I recommend setting Screen size: 0.5px in Render Setup > Performance > Displacement, for medium and long-range plans this value can be increased to 2-3px.

The TurboSmooth smoothing modifier - 1 Render iters has been applied to the model, the stack is not collapsed. There is no anti-aliasing in the export file.

The large file size is due to the use of 4K textures.

File Format:
- 3ds max 16 corona render
-OBJ
-MAT

For Corona render, it is recommended to install a version of at least 1.5, since the glossiness of materials is configured with PBR in mind.