Geometry Nodes - Make BRILLIANT Fiber Optics

In this geometry nodes tutorial, learn how to design procedural fiber optics in Blender! You'll learn in-depth how to create, distribute, and reshape splines; capture attributes; and use those attributes to build a vibrant shader.

If you enjoy this tutorial, be sure to check these out: ➡️    • Geometry Nodes Blender  

Heads up that when Shift-Alt-Left clicking on a node, that requires Node Wrangler to be enabled in your Add-ons settings.

Aaand my apologizes for cropping the top of the video. 🤦‍♂️ I've learned what not to do from now on.

Chapters:
0:00 Intro
0:08 Creating a Single Strand
1:48 Creating the Base
4:08 Adding Height Variation
6:20 Bending the Strands
16:39 Adding Rotation Randomness
20:05 Convert Strands to Mesh
22:13 Starting the Shader
26:44 Brightness Variation
29:33 Animating the Colors
31:47 Modeling the Base
33:52 Shading the Base
34:57 Revising Strand Colors
37:38 Finished Result!

Music:
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The Path We Took - Mark Tyner (  / marktyner  )
https://creativecommons.org/licenses/...
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