SPATIAL REAL ESTATE

The Spatial Real Estate App buitl by Wael Hefni transforms 2D floor plans into immersive 3D environments using World Labs technology, Gaussian splatting, and WebXR — making unbuilt spaces explorable directly in the browser.

The Experience

Instead of relying on traditional 3D reconstruction workflows, the project turns flat architectural plans into spatial walkthroughs that can be explored on desktop or in VR.

• Generated from 2D blueprints
• Real-time exploration in WebXR
• Accessible instantly without downloads

The result is a faster, more immersive way to experience real estate before it’s built.

How It Works

AI image generation and Gaussian splatting are used to create volumetric 3D environments from floor plans, which are then rendered through a browser-based WebXR pipeline.

Built with React Babylon and optimized compressed splat formats, the experience runs smoothly across desktop and Quest devices.

Stack

• Marble / World Labs for environment generation
• React Babylon for rendering and WebXR
• Gaussian splatting pipeline for spatial reconstruction
• Browser-based deployment via Heroku

What’s Next

• AR real estate experiences
• Larger interactive property walkthroughs
• Expanded browser-native spatial tools

Additional information available via the Virtual Worlds site and Wael Hefni X.