ornamental molding 3d model

Based on the provided reference image of the European Rococo-style carved pattern, create a high-precision 3D model in 1:1 scale. It is intended for 3D printing of interior decorations, with the model format set to STL. The material should be a plaster texture, the carved pattern texture depth should be 2mm, and the edges should be processed to be smooth and rounded. Retain all detailed textures, and output a high-poly model (with a polygon count of ≥50,000)