Accurate, Scalable 3D Scanning for Oversized Equipment, Machinery, and Components

Large Object 3D Scanning Services

Large Object & Parts 3D Scanning Services

At Arrival 3D, we specialize in high-precision 3D laser scanning for large objects and industrial parts. Whether you’re dealing with heavy equipment, structural steel, aerospace components, or massive machine assemblies, our advanced terrestrial and handheld scanners capture every dimension with sub-millimeter accuracy—no matter the size.

Whether you’re scanning a massive turbine, an aircraft fuselage, or a historical monument, our advanced LiDAR and laser scanning technologies deliver detailed and reliable digital data.

Large object 3D scanning uses long-range terrestrial laser scanners to capture millions of precise measurement points across large surfaces.

These points are compiled into a point cloud, which is then transformed into 3D models, CAD drawings, or BIM files for engineering, design, analysis, or archival.

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What types of large objects can be scanned?

In truth, just about anything! If the scanner can see it, it can be scanned. Here are some examples of large objects that can be scanned:

Why Use 3D Scanning for Large Objects?

Non-contact measurement – Ideal for fragile or complex surfaces
Full dimensional accuracy – Capture every curve, hole, and weld
Reverse engineering ready – Create CAD files for manufacturing or reproduction
Quality control & inspection – Compare physical parts to digital CAD standards
Fast documentation – Save time vs. traditional manual measuring

Technology We Use

Leica ScanStation P-Series for large-scale laser scanning
FARO Focus & Artec Leo for detailed part scans
NavVis & BLK2GO for indoor layout mapping
CMM-based scan arms for high-tolerance inspection

Deliverables Tailored to Your Workflow

Raw point clouds (.e57, .rcp, .las)
3D mesh models (.STL, .OBJ)
Parametric CAD models (.STEP, .IGES, .SolidWorks)
Dimensional inspection reports
Manufacturing-ready documentation

Why do companies scan large objects?

Common reasons include:

✅ To archive or reproduce molds, fixtures and tooling
✅ Document and preserve hand-built designs
✅ Reverse-engineer a part that has no drawings
✅ Duplicate a part
✅ Re-create a part using new methods such as 3D printing
✅ Inspect parts for accurate manufacturing
✅ Create drawings and prints for government certification
✅ Obtain models for FEA and CFD simulation
✅ Create a new mold for forming tool for a par

What can you do with a 3D model created by large object 3D scanning services?

Because of the high quality models produced during the reverse engineering process, the models happen to be very versatile. Among the many things that are possible:

Machining & molding
3D printing
Making changes to the design
Create 2D Drawings
Exploded 3D visualizations and animations
Comparisons with other parts or scans
Can be used to design mating parts or packaging
Drawings can be sent overseas for manufacturing instead of the part

Alternatively, you can just keep the 3D model for safekeeping as documentation for future reference knowing, should the part ever be lost or destroyed, that you have sufficient information build another one. The sky is the limit as to what you can do once the object is in its digital form.