Check out EXHIBITION HALL - art gallery Low-poly 3D model on CGTrader for $9. High-quality mesh by militarymodels99. PBR, Textured.
STL (Stereolithography, filesize: 3.98 MB), OBJ (OBJ, filesize: 2.86 MB), BLEND (Blender, filesize: 11.2 MB), GLTF (glTF, filesize: 10.9 MB), FBX (Autodesk FBX, filesize: 14.6 MB)