Uploaded February 2026 | Updated September 2026, 1 week ago
Learn how to create an attraction force system in Blender using Geometry Nodes.
In this tutorial, we build a reactive grid of points and lines that moves based on the position of an Empty object. You'll learn how to mix positions, control the area of influence, adjust the attraction strength, and even create a black hole vacuum effect that absorbs or reveals the entire grid.
This technique is great for motion graphics, sci-fi visuals, abstract animations, and procedural setups.
👉 Download all my projects and watch exclusive tutorials on my Patreon → patreon.com/Xan3D
🛠️ Xan 3D Tools Addon → xan3d.gumroad.com/l/Xan3DTools
☕ Donate ko-fi.com/Xan3D
youtube.com/playlist?list=PL0AcuhCefph9F3NDbr-o9cvWUfMy5365A
youtube.com/playlist?list=PL0AcuhCefph_LNfrsd9xWkPZM__XN3YDd
youtube.com/playlist?list=PL0AcuhCefph-u9jmXkH1Q1bff8PuFwFJC
00:00 Intro
00:41 Grid of Points
01:27 Get Empty's Position
03:34 Mix Point's position with Empty's Position
06:30 Defining the Attraction Area and Strength
11:35 Color react by Proximity
15:27 Grid of Lines
17:30 Black Hole Vacuum effect
#Blender #GeometryNodes
Learn how to create an attraction force system in Blender using Geometry Nodes.
In this tutorial, we build a reactive grid of points and lines that moves based on the position of an Empty object. You'll learn how to mix positions, control the area of influence, adjust the attraction strength, and even create a black hole vacuum effect that absorbs or reveals the entire grid.
This technique is great for motion graphics, sci-fi visuals, abstract animations, and procedural setups.
👉 Download all my projects and watch exclusive tutorials on my Patreon → patreon.com/Xan3D
🛠️ Xan 3D Tools Addon → xan3d.gumroad.com/l/Xan3DTools
☕ Donate ko-fi.com/Xan3D
youtube.com/playlist?list=PL0AcuhCefph9F3NDbr-o9cvWUfMy5365A
youtube.com/playlist?list=PL0AcuhCefph_LNfrsd9xWkPZM__XN3YDd
youtube.com/playlist?list=PL0AcuhCefph-u9jmXkH1Q1bff8PuFwFJC
00:00 Intro
00:41 Grid of Points
01:27 Get Empty's Position
03:34 Mix Point's position with Empty's Position
06:30 Defining the Attraction Area and Strength
11:35 Color react by Proximity
15:27 Grid of Lines
17:30 Black Hole Vacuum effect
#Blender #GeometryNodes
