The cube world set is a set of 1 cubic meter environment building blocks. This is metal block 1 and can be used for floors or walls or ceilings. It comes with 4 different cube variations in 3 LOD levels each.
FBX (Autodesk FBX, filesize: 1.43 MB), UNITYPACKAGE (Unity 3D, filesize: 1.43 MB)