Kininaru: Double-sided folding Go board (19 lines/9 lines)

While slightly more expensive than conventional folding boards, this innovative design offers exceptional value and a significantly improved playing experience.

Traditional folding boards use metal hinges at the center. As a result, when opened, the board surface is not perfectly flat and often forms a slight ridge along the middle.

This board features a unique hinge-free design. When opened on a table, the playing surface lies completely flat, providing a smooth and comfortable playing experience without the distraction of a raised center line.

Its clean appearance and practical design make it a truly original product. (Utility Model Registration No. 3095597)