How to 3D Model your entire house
Wes Bos — Oct 22, 2026 — tutorial
Why watch
Wes Bos demonstrates building an iOS app that captures photos and LiDAR data to create a complete 3D model of a house. The app combines Apple's ARKit LiDAR capabilities with GPT-6 Astra in Codex to process and stitch the captured data into a navigable 3D model. Developers interested in computer vision, mobile development, or AI-powered 3D reconstruction will find this a practical reference for similar projects.