Lego, a leading manufacturer of building block toys in the world, from Denmark, is not only a beloved toy for children worldwide, but also a source of endless joy for adults who love creative DIY. Lego blocks were initially simple toys that inspired the intelligence of infants and young children. Later, they gradually developed into various series, which are quite attractive to boys and girls of different ages. It is estimated that more than 300 million children have Lego blocks.
