The FangShi LimCube Dual 3×3 V3.1 is a fascinating “cube‑within‑a‑cube” puzzle that challenges solvers on two levels. On the outside, it functions as a standard 3×3, but each face also contains a second, fully visible internal 3×3 grid. To complete the puzzle, both the outer and inner layers must be solved together, creating a uniquely layered solving experience.
This model features durable, embedded tiles that resist wear, ensuring long‑lasting color quality and a clean look even after extended use.