How to Build a Procedural Force Field Effect with Geometry Nodes

Aleksi Tuomela covers how to make a neat-looking force field effect using Geometry Nodes in Blender 2.93 Alpha.

Aleksi Tuomela shows how you can put some of the node-noodling basics to fair use by creating a force field effect in a continuation from his previous tutorial. The tutorial, of course, requires Blender 2.93 alpha, and in the end, you can move a proximity object in the scene that will activate the hexagon force field glows on another item.

If you are diving into GeoNodes in Blender, Remington Markham (SouthernShotty) had a tutorial that walks through what each node does, explaining a bit about how they each might be used.