Cheops – Stewart Coffin Three Piece Block

…Stewart Coffin. The puzzles is #38 in Stewart’s numbering system and was originally called “Three Piece Block” puzzle. Stewart made the puzzle for a company who wanted to use it… […]

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Puzzler’s Cage 24 piece burr designed by Junichi Yananose

…puzzle is to assemble/disassemble the 24 piece interlocking burr. This burr is extremely interlocking; it even interlocks around the ends of some of the pieces which is very unusual. Junichi… […]

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