Souvenirs of clay figures "happy old man" can be found in the bazaars of Tashkent, Samarkand and other cities of Central Asia

“Who works in the V-Ray version lower than 3.1, be careful, in the materials in the BRDF section there is Microfaset GTR (GGX), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward - which is preferable for you. ” If the version of CORONA is higher than 1.4: “For Corona render, it is recommended to install version no lower than 1.5, as the glossiness of the materials is configured taking into account PBR.”