Muscular Arm with weight

The arm portion was carved from a 2-layer 14-inch round.  It is almost 5 inches tall at the tallest point near the shoulder.  The weight is a single layer 6-inch round.  They are both frosted in buttercream and covered in MMF.    The cakes are placed on a 16 inch cake board, to give you an idea of overall size.  Happy 30th Birthday!