Wooden puzzles have a rich history dating back centuries. Their origins can be traced to 18th-century Europe, where they were initially created as educational tools for teaching geography. These early wooden puzzles were known as "dissected maps" and served as a fun way for children to learn about the world. Over time, wooden puzzles evolved to include a wide range of subjects and themes, from animals and shapes to complex interlocking designs. In this chapter, we will explore the fascinating journey of wooden puzzles（https://www.hyhongye.com/product/diy-handson-products/hye5426kd-animal-white-embryo.html） through history.