Just finished these for my friends granddaughter. The Amish puzzle ball you can find here. https://lookatwhatimade.net/crafts/yarn/crochet/free-crochet- patterns/crochet-amish-puzzle-ball/ There is a link on the page to the book with the puzzle ball ...
Ravelry: Fin Fish Puzzle pattern by Dedri Uys
A Crochet Bucket List Project - Amamani - Gregor Crochet Rhinosaur Puzzle • Oombawka Design Crochet