Wrinkles in foil packaging?

Is there a trick in Rhino to create this kind of look? I see a lot of Blender tutorials but not so much Rhino. My gut instinct is a spend 5 hours trying to inflate a shape in Grasshopper that’ll more than likely look like a rectangular brain than a package when I’m done.


i would paint the texture and make a bump or displacement, there really is no need to simulate this in my opinion.