The software environment blender 3.1.2.PBR material, the model has two UV ID sets of PNG format textures, the pixel accuracy is 4K and 2K, respectively, a set of medium model, multi-entity closed model components, the model face screenshot shows the total poly count, crown 1 poly counts 122676, crown 2 poly counts 197196. Crown 3poly counts 18804. The model can be subdivided. By default, the subdivision modifier is turned off. The model outputs the common formats of obj and stl respectively, and the subdivision modifier is also turned off when outputting.Rendering is done in blender through Cycles renderer. The blender project file has a light camera, and the material has a displacement map. When rendering, pay attention to turning on the multires modifier.You can get more information from the preview pic.If any question please write to me.