Birthday calendar - Place the metal on a smooth hard surface (not wood), you could even buy a special surface specifically made for metal stamping. After that you place the stamp and hammer it with ONE firm whack, and that’s it.
birthdays >> This would be a neat idea for a craft room because then you could easily see how many cards you need each month or whose is up next. Adorable for classrooms too! Have the kids decorate their person, awww.