Should you’ve study the part above about metal foil stamping, the method will probably be easy to photo. Within the stack of components: your cover on the bottom. Earlier mentioned it the (optional) foil after which the metal stamp (die) using a reversed Variation of your form or design protruding. https://bookcoverdesign.food.blog/2024/11/10/maple-publication-bringing-authors-visions-to-life/