Step 3: Making your own sizes
The two dimensions of the shaded area are these:
1) Height of the coin stack you want to wrap
- this is the dimension along the direction of the text, horizontal in the cut-out example below outlined in the yellow notes box.
2) Diameter of the coin times pi (3.1416) is the vertical dimension in the example below.
The box at the bottom with the alignment mark can be kept the same size for any coin size
The blank boxes on the sides should be made larger or smaller with the coin diameter since these are the fold-overs for the ends of the coin stack.
You can add your own background pattern or image for the shaded area, I only have B&W printing right now so these are a bit boring.