Inflatable with crease

[DanielPiker]

Hi @Ray_Pallavi
Sorry I missed this thread earlier.
Did you manage to do what you wanted?
This thread might also be helpful:

Inflation simulation with bending

Actually it seems that it doesn’t even really need any nudge - the symmetry breaks naturally without further input, just the direction in which it buckles is random. inflate_weld2.gh (19.7 KB) If you wanted to include something to make it buckle one way instead of another it could be done with a line of hinges on one side. [image] [image]