$19 Marble wall 143 3D model by notfun. Available on CGTrader with 100 polys and 100 vertices. Check it out on CGHub.
STL (Stereolithography, filesize: 2.39 MB), OBJ (OBJ, filesize: 2.14 MB), FBX (Autodesk FBX, filesize: 2.58 MB), MAX (Autodesk 3ds Max, filesize: 2.62 MB)