I am trying to create a Pneumatic-like surface similar to inflating a plastic bag. I have not gotten very far with my grasshopper script and I am unsure of what to do. In the file, it shows the surface I am working with, and the idea is that this surface is to be inflated with air, and then squished through the cylindrical frame. A good analogy to this is like pushing an inflated bag up against a steel fence to create a “trapped bubble” look. Here are the files and some images:
