Check out Classic carvings moldings and gypsum cornice 10 3D model on CGTrader for $38. High-quality mesh by iidstudio: 1313235 polys, 697718 vertices. Textured, UV Mapped.
SKP (Sketchup, filesize: 27.1 MB), OBJ (OBJ, filesize: 37.1 MB), FBX (Autodesk FBX, filesize: 112 MB), MAX (Autodesk 3ds Max, filesize: 17.5 MB), C4D (Cinema 4D, filesize: 54.7 MB), TEXTURES (Textures, filesize: 1.76 MB), HRD (High-Res Renderings, filesize: 120 MB), STL (Stereolithography, filesize: 43.9 MB), 3DS (3D Studio, filesize: 48.5 MB), 3DM (Rhinoceros 3D, filesize: 14.7 MB), DAE (Collada, filesize: 79.9 MB)