Looking for Marble wall 302? Get this 3D model from notfun via CGTrader for $19. Technical specs: 100 polygons, 100 vertices.
STL (Stereolithography, filesize: 1.07 MB), OBJ (OBJ, filesize: 838 KB), MAX (Autodesk 3ds Max, filesize: 1.3 MB), FBX (Autodesk FBX, filesize: 1.26 MB)