With these writing courses, students can focus on training their graphomotor skills. Motivating and fun texts for copying and dictation, along with cheerful illustrations, ensure a lot of joy during practice. Mnemonic phrases and reminder symbols support a sustainable development of the overall handwriting. Careful attention has been paid in each course to group similar letters into clear categories. Their common movement patterns are introduced and illustrated clearly. The emphasis is on correct, careful, and ergonomic writing movements. The order of the letter groups follows the difficulty of the writing movements, taking into account the frequency of letters in the German language. The four-color writing courses promote clarity in design and are age-appropriate in their approach.