Wooden Luban Lock Puzzle – Classic Interlocking Brain Teaser for Adults

Challenge your spatial thinking with this classic wooden Luban lock, also known as a Kongming lock. The interlocking pieces fit together without nails or glue, making it a satisfying desk puzzle and a thoughtful gift for adults who love brain teasers.

Features

• Traditional interlocking design – pieces lock together without nails, glue or rope
• Solid wood construction with a natural finish
• Exercises spatial reasoning and patience
• Compact size for a desk, shelf or coffee table
• A unique gift for puzzle lovers

Specifications

• Material: Wooden
• Function: exercise space thinking ability
• Product category: Kongming lock/Luban lock
• Applicable age: middle-aged (36-60 years old)
• Toy category: wooden toys