Flexi Building is a procedural building generator for Blender, built entirely with Geometry Nodes and ready to use from the Asset Browser.

Create buildings fast with powerful tools and a wide range of options to personalize your designs.

Choose your style and start building

Node Tools for Customization

Take advantage of intuitive tools in edit mode to customize your models:

• Plain Wall Tool: Switch between windows and plain walls.

• Stairs Tool: Add stairs wherever you like.

• Rooftop Tool: Design detailed rooftops, or simply automate it in the modifier panel.

  

  
  

  Procedural Generation

  If you want a more quickly approach, customize your building in the modifier panel procedurally.

  Generate rooftops, add AC Units and Obstruction Lights.

  

  
  

  Customize Colors and Materials

  Each style comes with 5 unique color palettes to choose from. If you’re looking for even more flexibility, you can directly tweak the colors of specific elements like windows, walls, and ornaments right within the modifier.

  

  

  
  

  You can also replace materials to use your own custom textures, giving you complete control over the final look.

  
  

  

  
  

  Lighting Control

  

  
  

  Control window lighting with great flexibility, with individual settings for intensity, emission, temperature, and direction — allowing you to disable lights on specific axes.
  The system includes parallax interiors with distinct variations for residential apartments, offices, and commercial spaces. It also features curtain overlays to increase visual diversity.

  
  

  

  
  

  No time to customize?

  Flexi Building includes 50 ready-made assets — 5 buildings for each style, in different sizes, shapes, and colors.

  And you can edit any of them however you like!

  

  
  

  Looking for MORE customization?

  Create your own modules and generate buildings in countless variations using the Flexi Building system.

  The system comes with a collection of Base Modules for creating your own style, and the user manual provides a guide on how to do it.

  

  The style shown here is just one example of what you can create using the Base Modules Set, and it is not included in the product.

  
  

  What’s included:

  • A building generator modifier

  • 10 unique architectural styles (more than 200 modeled modules)

  • 3 node tools to help customization (plain walls, stairs, and rooftop elements)

  • 20 rooftop assets

  • Base Modules Set for creating custom styles