Poop Bag Dispenser - Magnetic slotted bottom

Loved the OP concept, but I needed more of a tear- off option. The bags kept pulling out of the dispenser. Printed vertically with no supports. Made a horizontal opening in the bottom to allow the width of the bag to feed through and closed the front to prevent the bags from popping out. I also made the magnet holes less deep to 2.5 mm to accommodate a thinner magnet. The OP print is amazing, well designed and sturdy. I just needed a bit more for my use case. Why reinvent the wheel?