World Labs Chisel Tool

Chisel is an AI-native 3D blocking tool that separates structure from style for world generation. Define room layouts, architectural structures, and scene composition—then let AI fill in the visual details.

Overview

Chisel decouples geometry from aesthetics:

• Structure: You define with 3D blocking (walls, volumes, layouts)
• Style: AI generates based on your text prompt

This separation enables rapid iteration—change the prompt to get completely different visual styles while keeping the same spatial layout.

Accessing Chisel

1. Go to https://marble.worldlabs.ai
2. Click the Omnibox → Select 3D Input mode
3. Click Start to enter the Chisel Scene
4. Or open existing world → Edit in Chisel