Grasshopper

algorithmic modeling for Rhino

Reorder list of points to make seperate Nurbs Curves

I'm trying to create nurbs curves arrayed across a curve. I started with dividing the base curve and creating x number of points, then moved them vertically, then moved them slightly over to make a candy cane or fishing pole shape. Using merge I combined the 3 sets of points into one list in order to run it through nurbs curve. However, the resulting nurb curve is not "x" number of discrete curbs, its one giant curb that connects all points. 

I need help reordering the list of points so that the first three points are three for a discrete curv, the next three the next, etc. Or turn my one list of points into "X" number of sets all containing 3 points. Either way I think it involves adjusting lists orders and trees and I'm not sure how to adjust.

Eventually I'd like to adjust the furthest nurb point (from the ground) for all curves so that they individually adjust to attractor points/curves. Because of this, I want to be able to control that specific point for all the arrayed curves.

I've attached screenshots of my grasshopper file and the giant nurb curve I'm currently getting in Rhino.

Thanks!

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Hi Abe, replace the Merge with a Entwine component.

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