I made an Australian piano hinge book! It has pages that can be removed, rearranged, and replaced, making it the most flexible book design I've ever seen. I had so much fun with it! You can see more photos and read about my process of making it for free on Patreon:
https://www.patreon.com/akirebubar/posts/rearrangeable-156448851
I learned this during #SketchbookRevival2026 from Sarah Matthews - she's amazing:
https://www.instagram.com/iamsarahmatthews/
https://www.youtube.com/watch?v=fE1zeG-9yC4















