Evil Decepticon from "Transformers 3" ...

This part looks as fight figure just as good as a sports car (to a Lancia Stratos be).
Also with a little practice of children quite well rebuild.
My son is 9 years and has the "rotation" with these parts out.

However, we need to subtract a star because from un to one of the doors / one of the arms drop times.
As well skin the diameter or thickness of the spherical head at the point towards not so good.
It should pay attention and to be clear about before buying one that is not a "high-end product".
Otherwise the price / performance ratio forth acceptable for the price.