18KongMing lock

Chinese ancient educational toys, was said to be wise invention, it was also said to be a master carpenter Lu Ban invention, which is "Ming lock" in a series of works, consisting of 18 quick, bite each other, assembly difficulties
Note: Please download 3dm stl file or files, gcode is prepared for ormerod1
Google Translation

2014-10-17
KongMing lock, also called “Burr puzzle”, is a huge series, here is just one of them, 18 symbolizes the Buddhist inside 18 Rohan.

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