The Auto Building for Blender add-on uses Geometry Nodes to create different building models without hassle. With an easy point-and-click interface, no geometry knowledge is required since users can use the drag-and-drop feature for collections such as doors, windows, and panels.

Julien Gauthier – Auto Building Features

• Object spawning: Objects from a collection can be spawned and placed either on mesh edges, faces, or the entire model.
• Organic objects: Specific faces can have objects placed onto them for an organic and more realistic look.to achieve a more realistic
• Architectural features: Edges can be extruded along a profile to create ledges and other features.
• Automatic controls: Roof parapets and roof tile distribution can be random or regular, allowing easy control over roofing elements.
• Model details: Support pillars and foundations can be generated or placed to add integrity to your models.

Auto Building Addon for Blender Overview

Image 1: There are more than 50 Sample Buildings.

Image 2: The principle also applies to edges.