If you need twisting this solutions seems to work. You just have to to the Math depending on the number of tube you want around. Helix/Spiral on curve is in Nautilus plugin.
new tower LD.gh (25.4 KB)
And also you could look at this discussion that was never ended well.
I’m working on a script that would turn a branching tree structure into a bundle of tubes. The first thing I do is analyze the network to find out how many tubes are at each node (assuming a branch continues from the base all the way to the top).
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After this, I have a little python code that creates a polygon with fixed edge lengths that would be the diameter of the tube. The midpoints of these polygons edges would be the new location of the tube centers.
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Finally, I have a…
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