SA: How did you first learn to make pop-up books?
RS: I taught myself by taking apart a few pop-up books. I felt guilty about it, but I wanted to understand how the different bends and angles made things move. Then I started experimenting. There was a lot of trial and error.
SA: What is most challenging about making a pop-up book?
RS: When someone is working on a traditional 2-D book, they can illustrate anything they want. But I have limitations because my pop-ups have to flatten when the book is closed. Sometimes, I’ll try something that doesn’t work, and I have to keep reworking it to get it to fold and open the right way. But the most challenging scenes to design end up being my favorites.