Just received the box, my 13 year old son could not wait. In two hours, he had mounted the first two levels. I had to slow down a bit to the warning that the next day. At the assembly, it seemed complicated at first, but in fact, it's super easy. The pieces are numbered on the back and an arrow indicates where must ask the following. By cons, it is written very small. As I am a fan of puzzles, I could not resist and I put my two cents! For the 4 feet of the Eiffel Tower, it began with a parts assembly flat, then fold the corners provided to put the girl up, but it's not a good idea. Just when you want to bend the corners is broken. So it is best to start dish, put the already bent corners, and turn the result in order to make another side dish. That's what we did for the second level and it was much easier. The parts are rigid and corners remain well places. The pieces that fold are actually articulated with a tiny hinge. Photo coated on the plastic these parts then tends to cut folding, but aesthetically it does not hurt, it shows hardly close. The result is fully in line with expectations, no disappointment. Although I would have liked it to be even greater. In the early puzzles in 3D it a few years ago, I made the earth, but now the quality of parts is different, it is a much more rigid plastic that provides good support for the building. Now of course, one is tempted by the other monuments in 3D ... I say "we" because it is too hard for me to sit on the sidelines as a spectator!
