Site Measuring Simplified: 3D Scanning vs. 2D/3D Templating

As we introduce digital templating to more businesses, one thing keeps surprising me—how little many fabricators and architects actually know about site measuring. Don’t get me wrong, before diving into this space, I wasn’t fully aware of what happened beyond the world of stone countertops either. But when I speak to seasoned professionals, their immediate assumption is that 3D scanning is the only way to survey or digitally measure a site.

So why isn’t 3D scanning widely used for fabrication?

The reality is that not all digital measuring methods are created equal. It’s crucial to understand the difference between a 3D scan and a 2D/3D template—especially when precision, efficiency, and cost-effectiveness matter.

The Rocket vs. the RAV4 – Choosing the Right Tool for the Job

Let’s put it this way: 3D scanning is like a rocket—mind-blowing technology (shoutout to #RocketLab and #SirPeterBeck's outstanding #KiwiIngenuity!). But if you were travelling between cities, would you really need a rocket? Total overkill, right?

On the other hand, 2D/3D templating is like a Toyota RAV4 Hybrid—simple, reliable, and efficient. It gives you exactly what you need without unnecessary complications.

For example, say you need to measure for curved glass, handrails, or sheet metal fabrication. A 3D scan will get you the data, but it will also capture millions of unnecessary points, adding complexity to the process. A digital template, however, gives you only the precise data and pattern needed for fabrication—nothing more, nothing less.

Which One is Right for You?

• 3D Scanning → Best suited for large-scale site surveys and projects that require a complete digital representation of a space.

• 2D/3D Templating → Ideal for custom designs, fabrication, and installation where pinpoint accuracy in specific areas is essential. This includes:

  • Glass

  • Ceiling and wall panels

  • Facades

  • Stairs and joinery

  • Handrails

  • Stone and benchtops

  • Bespoke steel/metal fabrication

  • …and much more.

Smarter measurement leads to smoother workflows, faster fabrication, and fewer headaches. Whether it’s a rocket or a RAV4, the key is knowing when to go full throttle and when to keep it simple.

The Future of Digital Measuring is Here—Are You On Board?

Want to find out more about digital templating for your fabrication or construction business? We’re working on real projects, solving real problems for businesses looking to make construction and fabrication faster and smarter. Let’s connect!