Looking for Marble wall 276? Get this 3D model from notfun via CGTrader for $19. Technical specs: 100 polygons, 100 vertices.
STL (Stereolithography, filesize: 1010 KB), OBJ (OBJ, filesize: 751 KB), FBX (Autodesk FBX, filesize: 1.18 MB), MAX (Autodesk 3ds Max, filesize: 1.22 MB)