3D-printed clover-shaped Mizuhiki, decorative Japanese cord, earrings. We developed original software to produce a very thin curve rather than used a typical slicer for 3D printing. Because of this technique, a subtle-nuanced delicate texture is introduced. The metal color is either chosen gold or silver. **Dimensions** Plastic part: 18×18×2mm, metal part: 15×10×3mm **About ch design** ch design is a Japanese design studio practiced digital design in Zurich. We create a variety of unique and authentic products leveraging the state-of-the-art technologies such as 3D printing and programming.