We hope that when students are faced with the difficult and difficult mathematical relationship between shapes, they can also apply it in creation. Through the calculation of boards for making carpentry works, students can apply textbook knowledge to artistic creation. While designing personal works, they can repeatedly calculate the relationship between board combinations, thereby deepening the learning of mathematical knowledge. At the end of the course, the application of laser engraving technology is added, allowing students to make precise small drawers and print their own designs on the finished product.