This is alittle bit late… For next year perhaps
The fireplace has a cut in the back of it to put in a piece of metal, so you can put magnets onto the stockings. Means it is scalable if the family adds an extra person to the fireplace.
There are two types of boxes for the main piece in the design too. You can do a box with a cutout in the front, or I have one that works with some little knobs I got off etsy (which is shown in the picture. When cutting the fronts you can choose which pieces to engrave/cut based on that. Also why there is two sets of numbers and door fronts!
advent calendar.ai (3.5 MB)