About GONGGAN X
Scan · Roam · Remix
What is GONGGAN X?
GONGGAN X (공간X) is a platform that lets you capture real-world spaces using your iPhone's LiDAR sensor, publish them as lightweight 3D models, and share them with anyone through the web. Visitors can explore your spaces in an immersive “dollhouse” view, walk through them in first-person, or enter full VR on Meta Quest.
How it Works
📱 Scan
Use the GONGGAN X iOS app with RoomPlan to scan any indoor space. Your scan stays on your device — we follow a local-first approach.
🚀 Publish
Choose to publish your scan as a lightweight “Lite Model” — just 6 small files. Walkpoints for teleport navigation are automatically generated.
🌍 Share & Explore
Share a link and anyone can view your space — in orbit mode, walking mode, or full WebXR on Quest headsets.
Plans
Free
5 published spaces
3 publishes / week
Pro
20 published spaces
3 publishes / week (current MVP)
No ads on web
Studio
100 published spaces
3 publishes / week (current MVP)
No ads on shared links
Plan-specific weekly publish limits are planned for a future phase. See Pricing for the current policy.
Technology
Built with Apple RoomPlan, Three.js, WebXR, Next.js, and Cloudflare Workers/R2/D1. Designed for the Cloudflare free tier to keep costs minimal while delivering a premium experience.