It's out! Download my Cobweb generation and simulation experiment from Gitlab.

It should be easy to integrate: it's just a Geometry Nodes setup.

Have some fun with it, and let me know if you run into anything.

https://gitlab.com/thomaskole/geometry-nodes-cobwebs

#b3d #blender3d #geometrynodes

✨ Points Text with Geometry Nodes || SMGS -07

Link - https://youtu.be/uUOQGueL7r0?si=NZRX-6PI4Z8QUpiq
#b3d #geometrynodes #Blender #MotionGraphics

🧩 Panel Pattern with Geometry Nodes || SMGS -06

Link - https://youtu.be/dT1q3pvTN4U?si=i_cR5Xfo-zgbDAep
#b3d #geometrynodes #Blender #MotionGraphics

🧵 Material Layers with Geometry Nodes || SMGS -05

Link - https://youtu.be/Ha1OfKykwmE?si=xdGEa91rJ1QAs82P
#b3d #geometrynodes #Blender #MotionGraphics

🌅 Layered Sunset with Geometry Nodes || SMGS -04

Link - https://youtu.be/Hie7D4CqYVg?si=OwNVgSI5H8hjHcBK
#b3d #geometrynodes #Blender #MotionGraphics

I just published a free Geometry Nodes setup on Gumroad:
https://alemarcati.gumroad.com/l/geonodes_plexus_v1-0

It generates a three-dimensional "plexus" - a graph of connected nodes/points.
It has lots of tweakable settings, like generating the points from a customizable grid or from a custom mesh, using custom meshes for the nodes, lines thickness and maximum length, looped position animation driven by noise, and more.
#Gumroad #Blender #Blender3D #3D #Free #GeoNodes #GeometryNodes #Plexus #Animation #MotionGraphics #3DArt

In preparation for my talk at #VIZBI2026 in two days, I decided to write a tutorial about how we visualize trajectories from Mastodon, a recently released cell tracking software, in #Blender, since 30 minutes just doesn't cut it when explaining the intricacies of #procedural visualization workflows.

https://artsnscience.eu/mastodon-blender-cell-trajectories/

This visualization pipeline is part of a paper we recently published: https://www.biorxiv.org/content/10.64898/2025.12.10.693416v1

#B3D #VIZBI #SciArt #GeometryNodes

Okay, time for integration.

1) Make initial lines
2) Simulate spiders (and bake)
3) Simulate physics

It's all coming together :)

#b3d #geometrynodes #simulationnodes #blender

I wasn’t doing my velocity calculations right, turns out we can have a little more fun still:

#b3d #geometrynodes #simulationnodes #blender