Panel in the form of a stream of scales.

Materials are made using 3DsMax procedural maps, no texture files. You can easily change the color of the panel in the material.

It is recommended to install the Corona version at least 1.5, since the glossiness of materials is adjusted taking into account PBR.

Those who work in a V-Ray version lower than 3.1, be careful, in the materials in the BRDF section there is Microfacet GTR (GGX), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward – whichever is preferable for you