Scan to BIM Solutions for Any Staircase Design

3D Laser Scanning for Staircases

Accurate 3D Laser Scanning for All Types of Staircases

3D laser scanning services are the ideal way to capture the exact shape and size of staircases—even complex designs like spiral stairs. At Arrival 3D, we use advanced reality capture tools to scan staircases with high precision. The result is accurate as-built data ready for fabrication and installation.

Many clients use our staircase scanning services to create things like handrails, metal frames, and curved glass panels. Curved glass is a popular feature in modern homes and commercial buildings. But it’s also one of the most difficult components to fabricate. These panels must be prefabricated with absolute accuracy. They can’t be trimmed or reshaped on-site.

In most cases, they’re custom-made overseas. That means long lead times and high costs. One small error in scanning could cause serious delays or force a full replacement. That’s why accuracy is critical. And failure is not an option.

Arrival 3D uses LiDAR scanning technology to capture every detail—down to the millimeter. This ensures your components are built right the first time. No surprises. No costly rework.

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How Accurate Is a 3D Scan of a Staircase?

Our staircase 3D scanning services deliver exceptional precision—typically accurate to within 1 millimeter. This level of detail ensures that every tread, riser, groove, and hole is captured exactly as it exists.

We can even capture color data, which is useful for documenting surface marks or identifying installation areas. Whether you’re planning for mounting hardware, glass panels, or custom handrails, you’ll have the exact data you need for prefabrication and installation.

How Long Does Staircase 3D Scanning Take?

In most cases, we can scan multiple flights of stairs in a single day. The total time depends on the size and complexity of the staircase and the overall scan scope area.

Thanks to the flexibility of our portable 3D laser scanners, our technicians can easily position the equipment to capture all necessary angles and details. We bring the scanner directly to your construction site, ensuring minimal disruption and fast, efficient data capture.

Perfect for a Wide Range of Staircase Applications

Curved or Spiral Staircases
Glass Panel and Handrail Fabrication
Staircase Renovation and Retrofitting
High-End Residential & Commercial Projects
Prefab Component Planning
Historical Staircase Documentation

What Results Can You Expect from Staircase 3D Scanning Services?

When you scan a staircase using 3D laser scanning services, you get a range of high-accuracy digital outputs. These files are perfect for design, fabrication, and documentation.

Here are the common deliverables:

Color Point Cloud
A detailed, colorized 3D representation of the staircase. Ideal for visualization and measurement.
STL Mesh Surface
A mesh model used for 3D modeling, reverse engineering, and digital fabrication workflows.
As-Built Generic Model
Delivered in formats like STP, IGES, or DWG. Great for CAD and manufacturing teams that need solid geometry data.
As-Built Revit Model
A BIM-ready file that integrates directly into architectural and construction workflows for design, planning, and coordination.

Real Success Stories from Staircase Scanning Projects

We’ve helped countless clients achieve success with our 3D staircase scanning services. From glass and steel to concrete and ornamental ironwork, our accurate scans have supported smooth project planning and precise part fabrication.

One standout example comes from a client who fabricates custom curved glass panels overseas, then ships them to the U.S. for installation. This client relies entirely on our 3D laser scanning data to get it right the first time.

Why? Because fabricating and shipping curved glass is extremely costly—and there’s no room for error. A single mistake in measurement could mean starting from scratch.

Their continued trust in our technology is proof of the confidence and precision that reality capture brings to high-stakes fabrication.