Remove the dough from the refrigerator and roll 1 tablespoon-sized balls into 10 cm long finger shapes, which are approximately 1 cm thick. Place it on the prepared baking sheet and press a sliced ??almond firmly into the fingertip to make fingernails. Remove the almond before baking. Then, with a small, sharp knife, make several horizontal, shallow cuts just below the fingernail and then in the center of each finger to represent knuckles. Lightly press the dough on both sides of the knuckles to form them. Place the entire plate in the freezer for 10 minutes.