IQ Brain Teaser Pyramid Kong Ming Lock Lu Ban 3D Wooden Interlocking Burr Puzzles Game Classical Toys For Adults Kids | Игрушки и хобби

IQ Brain Teaser Pyramid Kong Ming Lock Lu Ban 3D Wooden Interlocking Burr Puzzles Game Classical Toys For Adults Kids | Игрушки и хобби

Kongming lock, also known as Luban lock, Bagua lock, is a traditional civil and architectural fixed coupling in ancient China. It is an intellectual toy widely circulated in the Chinese folk. It does not need nails and ropes, and is completely connected by its own structure to show a seemingly Simple, but condensed with extraordinary wisdom.

Name: Pyramid
Material:Beech
Size:5.2x5.2x5.2CM
Weight: 0.03KG
Ages: 6Y+

Kongming lock series toys are ancient and traditional Chinese intellectual games, with a long history, prosperous for a long time, and interesting mathematical principles and physical sciences.

While marveling at the wisdom of the ancients, it has also become a leisure companion for modern people to adjust their mood and relieve stress.

Kong Ming Lock is conducive to cultivating children's spatial imagination, training mathematical thinking and geometric design ability. It is an excellent teaching tool to perceive the great ancient Chinese architectural technology, and it is also an exquisite collection toy.