To the product per se is nothing to say. The puzzle is of high quality, the puzzle pieces fit together perfectly, the plugs are stable. Otherwise, the fun factor - apart from the novelty effect - only slightly. One must obviously have a penchant for 3-D puzzles. One challenge is the puzzle at least not, it is assembled quickly and easily. But actually a steep price. Who even likes very simple, which is aimed at the assembly of the tower - a puzzle I would no longer be called - simply by the numbers on the back of the individual parts.
I return to my normal 1000 pieces puzzles. My Rating: Neutral 3 stars.
Addendum on 3.12.2012: Embarrassing, I just read that this puzzle is a children's product. In the product description reads: "Gender: Girls and boys; Difficulty: Kids - Challenging". Against this background, my vote is of course inappropriate. Children under 10 years have clearly fun in this 3D puzzle (also see the other reviews).
