Climbing Frames

my concept for this brief is the tree is a playground so i wanted to look at interesting shapes that are created by children's playground structures so i was sure my design would be appropriate to the subject and to find something that will help create an interesting shape and image for this piece. It seems that most of the designs follow similar trends and contain the same apparatus, such as slides swings, ladders etc, so i may benefit from looking at these designs as well as this could throw up some more simplistic imagery. i feel that a more simplistic design would work over a more detailed complex looking design as i only have a small work space to design within, and a lot of these designs have interesting elements but if i where to recreate similar designs to the more complex design i feel the concept of the playground may be lost. but i will look at and develop my designs to see what would work best. Also i think i would benefit from looking at the fixing's and how the structures are put together as i think this could help create some interesting shapes and make the design more appropriate to the subject matter.