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Scan to BIM
with a simple walkthrough.
Our AI does the rest.

OpalAi ScanTo3D,

That's all you need to get a free and accurate 3D model.

Download on the App Store
Scanto3D App.png

How It Works

5 steps ONLY to get your BIM and floorplan.


Take a Scan

  • Scan with any device with a LiDAR camera;

  • NO limit on the property size


Add Texture

  • Add texture and colors directly in the App

  • Get a digital twin of your place!




  • Upload your scan to get a 2D/3D FloorPlan

  • ANSI complaint GLA calculations

That's it!

Sit back and relax!

Your models will be done in 1-2 business days!


Edit & Measure

  • Take measurements on your device

  • Extend and continue with your scan



  • In multiple formats

  • OBJ, GLTF, GLB, STL, FBX, ...


Our Work

Check out the wonderful projects, all done by the ScanTo3D App.

Why OpalAi?

Accurate, Fast and Accessible

Model with Confidence

The machine learning and AI-enabled algorithm is foundation for accurate floor plans, BIM objects, and 3D visualizations.

The error is less than 1 inch per 30 feet.


Capture a room, an entire building, structure, or other large environment in minutes.

All you need is a simple walkthrough.


More robust & accurate


You don't need a tripod, expensive sets or a trained operator.

The ScanTo3D drastically reduces the time needed to plan and scan on-site. 


More than 150,000 sq ft. in two hours


Reduce the cost of equipment and personnel

  • How long will it take to get my floorplan?
    It usually takes 1-2 business day(s) for us to process your scan. You will get an email if the scan is successfully uploaded. We will work on your scan as soon as we confirm your payment.
  • The ScanTo3D App does not work on my device.
    At this moment, the App is only available on devices with 3D LiDAR scanner. Including: iPhone 13 Pro / Pro Max, iPhone 14 Pro / Pro Max, iPad Pro
  • How to take a scan?
    Before taking a scan: Turn on the lights. Open the doors to scan multiple rooms. During the scan: Move your phone to start capturing. Walk around the room; Move your device slowly and steadily. Move up and down to capture the complete ceilings, walls and floors. You can go back and re-scan the space. Try to remove as many red spots as possible Move closer and scan for details; Corners, under the desks and chairs, etc. But don't worry, it's okay if you don't get them all.
  • Why the App crashes sometimes?
    These can be the solutions to the problem: Turn off the "Low Power Mode" while taking a scan. If you have a big scan, try texturing it with the "Fast" mode first. After it's done, do the "HD" texture again. If the App is still crashing, please contact us: A team member will reach out ASAP!


Questions not listed in the FAQ?


Tutorial Slides -- Get Started with ScanTo3D App

ScanTo3D Tutorial Video

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