When you produce a pop-up book, you might firstly consider interior pages to be mounted back to back. Although it is a basic paper engineering and technique, not all pop-up book printing and binding jobs follow this routine. When we make each panel or spreadsheet individually, but then bind with wire-o coils, the problem will become a little confusion. Actually it is a hardcover wire-o pop-up book printing job. That is true. We should not categorize everything absolutely, because sometimes in fact there is no absolute line.
Here are two pictures to show what we indicate. From this sample, we get that how important the creation. We also get that pop-up might mean interior pages treating process, but binding methods could be diverse. Wire-o coils are available, and other coils like spiral, ring, and comb could be available too. Hardcover is workable, softcover should be available too.