3D Laser Scanning Guides & Resources
Plain-language guides to point clouds, scan accuracy, registration, and how to prepare a building for capture, written for owners and project teams.
How Accurate Is a Laser Scan?
Our scans register to a tolerance confirmed for each project. Learn what that means, how it is checked, and when tighter or looser tolerances make sense.
Preparing Your Building for Scan Day
Access, lighting, clutter, and occupancy all affect capture time. A short checklist keeps a scan to one visit.
Point Cloud Formats, Explained
RCP, E57, PTS, LAS, and more. Which format your software wants and why file size matters for delivery.
Ready to Price a Scan?
Use the cost calculator for a ballpark on your building type and size, then request an exact quote.
3D Laser Scanning Guides
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3D Laser Scanning · As-Built Documentation · How It Works · Cost
The basics
Methods & technical
- Laser Scanning vs. Photogrammetry vs. Drones
- Terrestrial vs. Handheld vs. Mobile
- Laser Scanning vs. Total Station
- What Is Registration?
- Scan Resolution & Point Density
- Point Cloud vs. Mesh
- What Is Autodesk ReCap?
- Georeferencing & Coordinate Systems
- Leica vs. Faro vs. Trimble Scanners Compared
- Laser Scanning vs. Tape Measure
- Point Cloud Decimation & Noise Filtering
- State Plane Coordinates & Laser Scanning
- 5 Ways a Point Cloud Can Lie
Reading & Understanding Blueprints
New to construction drawings? These step-by-step guides cover every type of blueprint.
- How to Read Construction Blueprints (start here)
- Blueprint Symbols & Legends Explained
- How to Read Floor Plans
- Understanding Architectural Scale
- How to Read Elevation Drawings
- How to Read Building Section Drawings
- How to Read Site & Plot Plans
- Blueprint Dimensions & Notations Explained
- How to Read Electrical Plans & Symbols
- How to Read Plumbing Blueprints
- How to Read HVAC & Mechanical Drawings
- How to Read Structural Drawings
- Understanding the Title Block
- How to Read a Reflected Ceiling Plan
- Blueprints vs. 3D Models & BIM
Ready to start your project?
Tell us about your building and deliverables. Based in Homestead, PA and serving Pittsburgh & Western Pennsylvania.
3D Laser Scanning Guides & Resources

New to reality capture? These guides explain how 3D laser scanning works, what to expect on-site, and how to get accurate, usable results — written in plain language for building owners, architects, contractors, and facility managers.
Start here

- What is a point cloud?
- How accurate is 3D laser scanning?
- How long does a 3D laser scan take?
- How to prepare your building for a scan
- How to choose a 3D laser scanning company
- Is 3D laser scanning worth it? (ROI)
Have a question these guides don’t answer? Get in touch and we’ll walk you through it.
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