Magnetic NotePad Holder

This a 3-d printed notepad holder for lists on a magnetic surface (refrigerator). My wife was looking for ones to buy. Everything we could find was expensive and/or nonrefillable with standard paper. This design is made to fit standard mini-notepads (3"X5" legal rule) that have tear off sheets and a brim at the top of the pad. The top-plate is slightly undersized to grasp the brim of the notepad. The bottom-plate is slightly undersized to grasp the backing cardboard of the notepad (can be l