It is not good construction. It has an issue with turning the axes. It requires a lot of force and holding the table so that it does not move when you try to rotate the hand that waves or the windmill and generally anything that has rotational movement. A child cannot enjoy it. Most of the parts that you can assemble come off. Everything is "fantastic". And it is also very expensive for what it offers. (My job is an engineer and nothing was done wrong in the assembly or tightening. You will cry for your money)