This is a small model to keep your windows open.
I always had the problem that I had to wedge something into my windows to keep them from closing when it is windy but if i wanted to close them I forgot that something was in there.
This model fixes that!
First of all you are going to see it because it is directly beneath the window and if you should forget it the windows doesn't get damaged because the model is designed to break if you try to close it with it.
The author marked this model as their own original creation.