Room Builder – Procedural Room Generation

Room Builder is a powerful environment generation tool for DAZ Studio 4.22 (with 4.23 & 4.24 support, see below) that allows you to create complete interior rooms in just a few clicks.

Instead of building rooms manually, Room Builder lets you choose a floor plan, generate walls automatically, add decorations and lights, and quickly customize the look of your scene using dedicated material editors.

The system is designed for fast iteration, allowing you to regenerate layouts and try different variations until you find the perfect result.

Key Features:

• Generate complete room structures from multiple floor plans
• Automatically create walls with configurable doors and windows
• Quickly regenerate new wall layout variations
• Add decorations that automatically attach to the correct wall direction (North / East / South / West)
• Automatically place lights with adjustable density options
• Optional automatic ceiling generation
• Apply materials quickly with dedicated Material Editors
• Seamless materials for clean and efficient renders
• Modify individual walls after generation using the Structure Editor


Room Builder includes specialized tools for quickly customizing the appearance of your environment:

• Material Editor – Room Surfaces (floors, walls, ceilings)
• Material Editor – Moldings (baseboards and crown moldings)
• Material Editor – Doors and Windows

Flexible Workflow:
Room Builder is built around a fast and intuitive workflow:
Choose a floor plan
Generate walls
Add decorations and ceiling
Add lights
Apply materials
Many steps can be repeated to generate new variations until you achieve the perfect room layout.

Even if this product is Personal Use Licence, you can use the renders commercially, the only thing you cannot do is, for instance, export a room made with room builder and sell it as a 3d object for Blender, Unity or Daz Studio so feel free to use them in your renders.

Tested with Daz Studio 4.22
4.23 & 4.24 are supported, the only downfall from 4.22 is:
- The scrolling area has a grey background.
- To use Materials, you need to click on the Materials first
- To select the number of doors, you need to click on Limit Doors/Limit Windows first

To use these versions, you can find the scripts here:
Scripts/Pawngame/Room Builder/Daz Studio 4.23 or Daz Studio 4.24

This script does not work with Daz 6 beta until they release a stable version.