For getting better result you can use displacement modifier on your model Included 5 seamless texture Format: 3Ds Max 2017 Export: OBJ Render: V-Ray/corona Units: Centimeters Dimension: W:80cm x L:80cm x H:80cm Polys: 16128 Seamless texture: 4096*4096 Diffuse A.O. Normal bump Ruoghness Displacement