Qué tal Angel? últimamente le estoy dándole duro Rhino y al grasshopper, y que menos que acudir a la fuente. un abrazo y a ver si nos vemos!!

he didn't actually give me a definition at all, just some pointers; I had to construct one myself. Essentially, every crease is a very rigid spring, particular nodes have small starting velocities to get them going, and particular edges can be made to come together with relatively weak attractions.

Hi Ángel,

It should certainly be possible to do a thread model like the modelab one you linked to.

Can you post the definition of how far you got, and I'll see if I can tell why it's not working