Hi there, I’m still learning grasshopper, taking it day by day. As of current, i’m looking for a way to replicate the fence wire pattern on grasshopper (reference image provided), which i can then apply on surfaces or extrusions. Any sort of help to start with will be much appreciated. Thank You! …

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Is there a reason that you would not use a texture map with alpha for this? Real geometry will be very resource intensive.

An STL file contains only geometry—specifically, a list of triangles that define the surface of the object. It contains no information about: Colors Texture maps UV coordinates Materials Bump maps Normal maps Displacement maps So if you take a smooth cylinder in Rhino, apply a wood grain texture …

I would recommend researching some weaving algorithms [image] Applying a weave pattern along mesh edges Grasshopper Hi again! I made some progress today, but I’m not quite there yet and could use some input as to how to proceed. I managed to achive the “knot…

Yea, this was my concern as to why i couldn’t use a texture map.

Fence/Wire Mesh Design in Grasshopper

Grasshopper

dfytz1 June 29, 2026, 7:41am 5

I would recommend researching some weaving algorithms

to adapt to your case.

Also i would keep it as a curve or a mesh with one face, so it stays lightweight

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Fence/Wire Mesh Design in Grasshopper

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