Magnetic effect is present, so that you can make small figurines. In other receptions I have complaints about a lack of power of the magnet, and thus read connected which limited opportunities for character designer. I admit partially right, but several factors are borne in mind:
Price, natural laws.
The lower the price, and the smaller the toy, the weaker the magnetic probably (though that does not have to be so compelling).
For the laws of nature: Before buying you should be aware that the magnet that holds the balls, is attached at the midpoint of the small platform and thus acts every attraction there! In addition, the attraction of the magnet, the more you build off it weaker. This is quite natural and it is clear that the limited possibilities of usage.
I was personally given me the limitation in advance aware of and agree to the product therefore fully satisfied, because it works like it (to the extent possible) to.