The art work is inspired by working tools. A scientific experiment where things are measured. The black-yellow stripes warn you to be careful. It tells you: You feel there is a method at work, but it's difficult to pinpoint. Questions start to arise. Just like you do when doing a scientific research. What is the rope doing, what is it function. Is the blue ball falling down.
The work should be attached to the wall. The level will help you with that ;-)