The subject of this project is the creation of an activity book and an additional set of worksheets supporting the development of preschool children. Through a fun form of tasks and stories, children will learn graphomotor skills that are important for the future development of handwriting, cognitive processes, and partial functions. Augmented reality brings images to life, explains what children should do with the exercises, and uncovers hidden stories. The project has a potential to be developed further in printed or digital form.