Active bending rod simulation in kangaroo

Hello everyone,
I am trying to simulate a rod by approximating a 3d nurbs or 3D polyline with 4/5 control points. I don’t know where to star from, even if i made some research in the forum and online it seems that there’s not much for newbies :slight_smile:

My task is to simulate an elastic curve anchored to control points in order to generate a 3D elastic curve.
Sorry if the terms that I used are not very correct.

Down here is just a nurbs but the idea would be to obtain an elastic curve using the same control points.
Thanks in advance for your help!