There is a big amount of waste generated by discarded climbing ropes in the rock climbing centres. These ropes cannot be used for its previous purpose but they are still applicable in a different way. In this context my next steps led to the idea to consume as much ropes as possible. The output of my work is a principle of intertwined structure of the ropes which are pulled over the hoops. This principle is demonstrated by the example of a seat which consumes 250 meters of the climbing ropes.
