Before you start the assemble and manufacture, please read the content of the following links carefully.

http://www.ihs.gov

http://www.cpsc.gov
 
They are dealing with child safety on playgrounds, also the ways how to build a safe playground construction. If you have very small child, and you are taking it on this kind of playgrounds, watch carefully your child, so you could prevent any kind of injury or falling.

These assemblies are remarkably good for the physical development of child and its movement coordination, so it would be a real shame to deprive the child this kind of game, just out of fear of eventually injury, which can be prevented by focusing on your child while playing. Also, on these playgrounds a child meets other children and develops social habits. And parents who are bringing their children here can also bond with other parents and become friends.