Johnny Matthews dives into two new nodes in Blender 3.1; the Extrude Mesh and Scale Elements nodes.

Blender devs continue to add more nodes to Geometry Nodes, and in version 3.1, a couple of significant ones popped up. They both allow you to continue working with geometry procedurally by extruding and scaling.

This new tutorial from Johnny Matthews looks at the new 3.1 additions, showing how both of them work and how they work well together.

You should follow Matthews’ Youtube channel, where he has many more tutorials covering how to do things with nodes. “My YouTube channel about Blender 3d is for everyone. I want to make content that reaches out and is welcoming to anyone who is interested in or loves 3d.”