Very challenging and intriguing Burr puzzle. The IX Burr puzzle is made of 9 nonidentical wooden interlocking pieces that form a 3-D shape. First, you must find the key piece to unlock the IX shape, and then the real challenge begins - putting back all 9 puzzle pieces into the original shape. Once you’ve solved the IX Burr puzzle it makes a beautiful art piece to display on a bookshelf or coffee table for others to enjoy.
|Number of Pieces||9|
|Number of Players||1|
|Play Length||6 hours|
|Recommended Age||10 and up|
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