Guilloché Coin

About Guilloché Coin CNC Art: Utilizing the advanced engine turning technique, V-shaped grooves are formed by pushing and cutting with a spade. The groove walls are neat, with rich refractive light layers, presenting a vivid and changeable light and shadow effect. Original Structure: The body is thin and light. The track is designed with undulations and a large area hollow, enhancing the tingling feedback. The magnetic blocks repel and suspend, combined with bearings, ensuring smooth operation. The misaligned magnets bring an interlaced segmented feedback. Flexible Configuration: There is no screw design, allowing disassembly, assembly, and replacement by hand. It comes standard with 4mm Buckyballs, and also includes a variety of ball beads and magnetic accessories, enabling free combination and unlocking multiple playing methods.