public CubeFace getFace(String face) {
		switch(face){
		case "L": return getLeftFace();
		case "R": return getRightFace();
		case "F": return getFrontFace();
		case "B": return getBackFace();
		case "T": return getTopFace();
		case "D": return getDownFace();
		default: return null;
		}
	}