This traditional Chinese‑style meridian comb features an integrated, curved design with evenly spaced, rounded teeth that exude classic Eastern charm. Its solid, seamless construction eliminates the need for overhang supports in FDM printing, and it can be reliably produced using PLA filament. After sanding and polishing, the teeth are smooth and gently rounded, making the comb ideal for detangling hair and massaging the scalp’s meridians. It serves as both a practical health‑care tool and an elegant decorative item; applying aged‑effect coloring enhances its antique aesthetic.