I've been folding several miniatures to use as necklace art. These repetitive folds are on my "Book Art Tutorials" board.
CrisMami's Creations: Primavera…tempo di Prime Comunioni!
Folded book art - victorian christmas tree handmade cream holly ribbon
Angel made of a folded book, with tutorial - by Helens Color Life
Book folding instructions in Swedish but the pictures compensate.
Origami Ornament Techniques: Tips for Success (All Things Paper)
By "Magic Flying Boots." Mask. Stamp a couple of images in VersaMark on white cardstock & heat emboss in clear. Sponge. Then stamp the same image in different colors over the sponging.