a new idea. Could you help?

When we visited Emakuche to make the contract for a well, we were all the time surrounded by children. They sprang to help to carry chairs for us into the shade, they listened fascinated as we went through the guidelines with their parents.

One thing we emphasized was that children should be told not to play on the well structure and use it as a climbing frame. Suddenly a light bulb flashed: What a great opportunity to make a simple climbing frame for the little ones next to the well. Playground equipment for children is rarely seen, even in schools, so anything we could build would be unique.
We would like to put up a simple design, probably with metal piping (because termites would eat wood), and it should not cost too much.We would gratefully receive any small donations towards the project