3D Brain Puzzle Teaser Kongming 24 Lock (Upgraded Version),eco-Friendly materil,Logic Test and Handheld Disentanglement Games, Durable Plastic Educational Toys for Kids and Adults
...
Generic3D Brain Puzzle Teaser Kongming 24 Lock (Upgraded Version),eco-Friendly materil,Logic Test and Handheld Disentanglement Games, Durable Plastic Educational Toys for Kids and Adults
❤【SUBTLE DESIGN】-- No nailing or gluing is required. Relying entirely on the connection support of its own structure.The mortise-and-tenon structure is used to combine to form a lock, which is tightly connected, reflecting the ancient culture and wis
(Tip: Pictures and videos have unlocking and assembly instructions, but in order to make it challenging and interesting, it is recommended that you try to unlock this three-dimensional puzzle without instructions.)
❤【PRODUCTION PROCESS INNOVATION】-- Unlike most wood kongming lock puzzles on the market,ours products made from eco-friendly material (high quality ABS plastic)
Use an injection molding machine with high-precision molds for injection molding .This greatly improves the quality and user experience while keeping the texture of wood.
❤【CRAFTSMANSHIP QUALITY】-- (1)High-precision,error-free;(2)Dosen't expand if getting damp,no smell;(3)The surface is smooth and without burrs;(4)The 3D Puzzle has passed the US safety certification.