L.A.B. Golf DF3 Stock Putter LHL. A. B. Golf DF3 Stock Putter LH Ever since L. A. B. launched their first putter, the Directed Force, golfers have been asking if they could make it less weird. DF3 is that putter. DF3 still does everything golfers love about the original. It stays square by itself. Its still irrationally forgiving on mishits. But theres a lot less to think about. Why Lie Angle Balance Matters The hallmark of great putting is returning the putter face to square at