Kong Ming Suo (Luban Lock Puzzle)

Start with the wooden puzzle fully assembled into a solid-looking block or shape.

Examine the piece to find which of the interlocking wooden rods can slide first without force.

Slide and rotate pieces one at a time, noting the order so the puzzle can be rebuilt later.

Continue removing rods in sequence until the entire structure separates into loose pieces.

For an added challenge, race a partner to see who can take the puzzle apart faster.

Reassemble all the pieces back into the original locked shape to finish the puzzle.