Shippers Dilemma Z

The object is to make a perfect cube from the 25 "Z" shaped pieces that will fit under the very pretty cover. These pieces are also known as "N" in pentominoes sets or polyominoes.  WARNING: We believe this to be one of most difficult puzzle in our lineupJ

There are 4 known solutions (we provide all 4), but millions of ways to get "close".

Level 5+; For advanced minds only....:)

Please Click Here to View a Video in this puzzle