Low poly 3D model created in Blender, optimal render Cycles. Detailed enough for close-up rendering. Ready for multi-purpose use: interior elements, game attributes, advertising, etc. The 3D model has UV mapping andcomes with detailed textures. Texture resolution is 4096x4096 jpg.WinRAR texture archive includes:• Primary color (albedo)• Normal map• Occlusion• Roughness• GlossinessThe launcher of the mobile multiple-charge rocket launcher system BM-13 machine, popularly nicknamed Katyusha, was a ZIS-6 truck, in place of the body of which 16 groove-type guides were mounted on a special frame, located along the axis of the car in two tiers. Every two guides were connected (paired), forming a single structure called a twin.... it seemed that the earth stood on end. For a second, everything froze. The exchange of fire on the front line ceased. A moment - and explosions thundered, destroying everything - troops, military equipment, ammunition, fuel, everything that the enemy had concentrated at this station. Several minutes passed, and a raging sea of fire burst out over the station. The surviving German soldiers fled in horror, abandoning their weapons and equipment ...BM-13 fought on all fronts of the Great Patriotic War, becoming one of the symbols of victory.