Each Crazy Tantrix puzzle contains ten hex tiles. The goal is to place the tiles such that there are single continuous loops of each color. The 3-d "Rock" has rotational faces, or you can remove the faces and start from scratch.
I'm selling these puzzles because I no longer have space to store or display them :(
buyer is responsible for money transfer fees (ie 3.5% for paypal), packing and shipping expenses...