iScano Insights
3D Laser Scanning Insights: Guides, Costs, Standards and Real Projects
Field-tested articles from the iScano team on LiDAR scanning, scan-to-BIM, as-built documentation and construction verification across Canada and the United States. No fluff, just what works on site.
Start here
The four guides most readers begin with. Bookmark these before you scope a project.
Costs3D Laser Scanning Cost Guide 2026What a scan actually costs per square foot, what drives the price and how to scope a job so you only pay for what you need.Read the guide →
Start hereHow Does 3D Laser Scanning Work?How the scanner measures, how scans are registered into one point cloud, what affects accuracy and what you get back.Read the guide →
Scan-to-BIMScan to BIM LOD Guide: Why LOD 300 is Usually EnoughThe modelling decision that quietly doubles a scan-to-BIM budget, and how to pick the right level of detail.Read the guide →
As-builtsThe Complete Guide to As-Built DocumentationRedlines vs. reality capture: how accurate as-builts are produced and why they save rework on renovations.Read the guide →Latest articles
Everything we publish, newest first. Older posts are one page back.
3D Laser Scanning and Construction Site Safety: Hazards, Compliance and Monitoring
Most construction safety incidents trace back to something nobody measured: a slab that was not where the drawing...
How to Choose Between 3D Laser Scanning and LiDAR for Your Project
Correct selection of your project in scanning technology is of great importance. Big machinery includes 3D Laser...
Understanding LiDAR Technology: A Complete Guide
LiDAR, stands for Light Detection and Ranging, it is a distance measuring system that uses laser technology to create...
Point Cloud Data Processing: Turning Scans into Usable Data
The data acquired by point cloud are relevant in modern day 3D scanning, where data processing is considered...
The Sustainability Benefits of 3D Laser Scanning in Construction
The construction industry faces major changes driven by the need to help the environment and try new ideas. 3D laser...
3D Laser Scanning in Construction: Benefits, Accuracy and Efficiency
Most cost overruns in construction start with a measurement nobody trusted: a tape reading taken in a hurry, a record...
3D Laser Scanning For Accurate Building Information Modeling (BIM)
Building information modeling (BIM) is a representation of a construction project that provides information on each...
What Does a 3D Laser Scanner Do?
By taking millions of precise measurements per second, LiDAR sensors not only capture and produce a 3D rendering of an object, but they also record the position, shape and behavior of objects that are in the beam’s path.
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Guides & Best Practices
Step-by-step playbooks: costs, standards, LOD, point-cloud management.
3D Scanning vs Traditional Surveying: A Cost-Benefit Analysis Making the Smart Choice for Your Project
As land surveying and data collection become ever more complex fields, this is a decision that the project manager,...
3D Laser Scanning Integration with BIM for Better Project Outcomes
Integration of 3D laser scanning and Building Information Modeling are one of the latest trends in modern...
A Complete Guide to 3D Laser Scanning Hardware and Software: Industry Tools and Trends
Introduction to 3D Laser Scanning 3D laser scanning is an independent, non-destructive technology. It captures...
Applications
What scanning delivers on real projects: BOMA, floor flatness, retrofits, progress monitoring.
Concrete QA/QC 2026: The “Wet Scan” & Pre-Pour Workflow
TL;DR: The "Zero Rework" Strategy The ROI: Correcting a high spot during the pour costs near-zero (tap it down)....
Warehouse Retrofit & Revamping 2026: The Scan-to-BIM Playbook
TL;DR: The "Ghost Asset" Insurance Policy The Risk: 1990s warehouses are full of "Ghost Assets"—abandoned crane rails,...
3D Scanning for Steel Fabrication: Anchor Bolt & Camber Verification (2026)
TL;DR: The "Crane-Ready" Strategy The Problem: Concrete tolerances (ACI 117) are loose (±1 inch). Steel tolerances...
Technology
How the hardware and software work, and which scanner fits which job.
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Innovations
Drones, mobile mapping, AI and where reality capture is heading.
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Trends
Industry shifts in AEC, oil and gas and facilities management.
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The 3D Show
Our podcast and video series: conversations about reality capture with the people doing the work.
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Need this done on a real project?
Talk to the team that writes these guides.
iScano scans buildings, plants and sites across Canada and the United States and delivers point clouds, as-builts and BIM models you can build from.