You paid for LiDAR.
Use it underground.

The LiDAR scanner in your iPhone Pro is one of the most capable spatial sensors ever put in a consumer device. SpeleoMap is built to use it — not for furniture placement, but for real 3D cave mapping.

• Real-time 3D mesh. scan a passage and watch the geometry build live on your screen. Walls, ceiling, floor, speleothems all captured as you move.
• Exportable models. every scan exports as OBJ, PLY, or USDZ. Open in Blender, share in AR Quick Look, or drop into a GIS workflow.
• Anchored to your survey. scans are tied to your position and heading on the Map Line. They're not floating geometry they're placed in the cave.
• Works on every Pro from iPhone 12 Pro. if your phone has LiDAR, SpeleoMap uses it. Standard iPhones can view scans shared from a Pro device.