Doxy Die Cast 3 Massager - TigerWhether looking for a deeply penetrating massage for painful muscles or added excitement for intimate moments, the smaller size Doxy Die Cast 3 Massager helps deliver the fabled Doxy power to just the right spot. How does the Die Cast 3 compare to Doxy's larger wands? The body of the Die Cast 3 is smaller and so a smaller motor is used. BUT because the aluminum body is much stronger than plastic, the Die Cast 3 is able to hold heavy weights inside,