3D Laser Imaging – An Interactive Walk Through Reality
What is 3D laser imaging?
3D laser imaging is a modern technology that combines precise laser scanning with realistic, interactive visualization of space. Unlike classic 3D scanning, which primarily aims to create technical models (e.g., BIM), 3D laser visualization focuses on a visually accessible representation of space in the form of a virtual tour or interactive model.
It’s a tool that allows not only 360° viewing of a site, but also measurement of elements, analysis of room layouts, and presentation of projects to clients and teams — without the need for physical presence on-site.
How does 3D laser visualization work?
The technology is based on laser scanners that record millions of points in space (the so-called point cloud). These data are then processed into:
- panoramic 360° views,
- interactive walkthroughs of the building,
- the ability to make cross-sections and measurements,
- optionally – a mesh or 3D model view with layers.
Visualizations are typically ready within a few hours after scanning. The user receives a file (e.g., in LGS format) that can be opened using the free Leica TruView viewer.
Main applications of 3D laser imaging
- Presentation of objects to investors and clients – virtual tours are excellent communication tools for developers, designers, and property managers.
- Documentation and archiving of existing conditions – instead of thousands of photos and notes, one interactive view that shows everything.
- Remote site inspections – e.g., for infrastructure, historic landmarks, industrial sites, or hard-to-reach locations.
- Design support – quickly verify measurements, room layouts, and geometry without leaving the office.
- Tender support and cross-team collaboration – visualizations can be shared online with contractors and designers without needing site visits.
What does the client receive?
After scanning, we deliver a complete virtual walkthrough file in 3D format. You can:
- freely move through the object in 360° panoramic views,
- switch to the point cloud view (TrueView),
- take measurements (height, length, area),
- analyze room geometry and functional layouts,
- generate cross-sections in any direction.
The visualization works locally on the client’s computer — no accounts, paid subscriptions, or internet access needed. Simply install the free Leica TruView software and open the file. We include the download link and user guide in the package.
Advantages of 3D laser visualization
- Fast access to spatial data without site visits,
- Clear communication format for investors and contractors,
- Reusable data – for design, presentation, or documentation,
- Safety – remote inspections reduce risks for on-site teams,
- Compatible with BIM teams, surveyors, and designers.
Who is 3D laser imaging for?
- Architectural and design studios
- Property managers
- Investors and developers
- Construction and installation companies
Public institutions, museums, universities, infrastructure managers
FAQ – 3D Laser Imaging
Can I use 3D visualization for design work?
Yes, but it does not replace a BIM model. 3D visualization (e.g., LGS in TruView) is ideal for preliminary analysis, planning solutions, discussing changes with investors, or documenting existing conditions. For architectural or installation modeling, the point cloud should be converted into a BIM model.
Can I view a 3D walkthrough offline, without internet?
Yes! Unlike many online services, 3D visualizations with Leica TruView run locally — just install the software and open the provided file. It’s the perfect solution for working in the office, on-site, or while traveling, independent of network access.
What are some unusual applications of 3D laser imaging?
- Virtual inventories for appraisers and conservationists,
- Documenting technical conditions in challenging locations (basements, attics, industry),
- Remote construction approval by international investors,
- Presentation of facilities in tenders and architecture competitions,
- Supporting safety inspections and logistics planning.
What tools can I use together with the visualization?
Beyond Leica TruView, many companies use 3D laser imaging data as:
- background for AutoCAD drawings,
- references for modeling in Revit/ArchiCAD,
- material for evacuation plan creation,
- the first step in creating a digital twin.
Ready to see your property in 3D?
Order a professional 3D virtual tour with precise real-world capture. We offer:
- fast turnaround – as little as 24–48h after scanning,
- measurement accuracy of ±2 mm,
- compatibility with free Leica TruView software,
- technical support and user instructions,
- flexible pricing options.
Contact us today
Send an inquiry with a description of your property (address, area, desired completion date), and we’ll prepare a free, no-obligation quote.
