Thanks to advances in 3D scanning technology, digital 3D scanners are becoming increasingly precise and affordable. These technological marvels are being used across a wide array of fields for all kinds of applications. Whether you work in engineering, art and design, healthcare, or forensics, chances are that your business could benefit from 3D scanning solutions.

But with so many options out there, and a seemingly constant stream of new developments, it can be difficult to find the right scanner for you. By following our tips on choosing 3D scanners, we'll be able to help you find the right device for your business.

Are you interested in knowing more? If you are, then keep on reading and we'll take you through everything you'll want to know!


1. Accuracy

The accuracy of a portable 3D scanner will range between 0.1 mm and 0.01 mm. Accuracy refers to how close the virtual copy of an object comes to the real thing.  

When important decisions need to be based on data from 3D scans, accuracy is critical. This is especially true when it comes to industrial applications. 

In order to get the highest accuracy, the scanner is going to have to be calibrated. All 3D scanners are going to be first calibrated in the factory. For some devices, calibration is also possible on site. 

It's during these instances where the accuracy settings of the scanner can be adjusted manually by the user. This will allow the user to meet the standards that best fit their needs. 

Only professional digital 3D scanners have the ability to provide high accuracy. Though these kinds of scanners can be more expensive than ones that have lower specs, they're almost always worth the investment.  

Manufacturers of 3D scanners are always going to state the accuracy in the specs of the device. The accuracy that you need is going to depend on the task at hand. So consider how much accuracy you need before you pay more than you have to or end up purchasing a scanner with not enough precision. 

2. Speed

If you run a business, then you understand that time is money. And every second counts when you're using your 3D scanner. 

When we talk about speed, we're referring to how quickly a 3D scanning device can capture any given object. Depending on the kind of technology that the scanner is using, the way that speed is measured will differ.

For example, the speed of a structured light 3D scanner will be determined by the number of points and the number of frames captured per second. Some advanced white light 3D scanners will only need one second to make sixteen frames and capture two million points of an object. 

A top of the line handheld scanner with VCSEL technology will be able to go as fast as eighty frames per second and capture as many as four million points in a flash.

The speed of a LIDAR system is calculated by the millions of points that the device captures in one second. A high quality stationary 3D scanner should be able to scan at a speed of around 200,000 points per second. These are reference numbers and can vary depending on the scanning distance, object, and the scanner itself. 

You might have even encountered LIDAR on the latest Apple iPhone. 

A faster 3D scanner will allow you to capture an object quickly. This could help you boost productivity and reduce costs. This can be an especially important factor for expensive and large projects on a tight schedule. 


3. Handheld or Stationary Scanners

If you're looking for portability, then you need to go with a handheld 3D scanner. These scanners will give you maximum portability when compared to stationary ones. You can basically take these devices anywhere.

Plus, many handheld scanners are supported by batteries. So you can take them offsite in the field for several hours, even in places that don't have electricity. Some of these scanners can even use tablets to power their scanning software so you can carry a lighter load when you travel.

A stationary scanner is going to require a laptop or desktop computer to run its software. You'll also need it to be hooked up to electricity at all times while it's on. 

With that said, stationary scanners tend to provide better resolution and accuracy than handheld ones. If you need as much accuracy as possible, then you might want to go with a stationary scanner. 

However, there's a good chance that your project probably won't require the highest degrees of accuracy. Portability or speed might be more important to you. 


4. Maintenance

It's important to remember that you're going to have to maintain your 3D scanner. Just like any piece of technology, you might have to get your device checked up occasionally. This is going to guarantee that your scanner will work properly and deliver accurate data. 

Each manufacturer is going to have its own set of maintenance procedures. This can include optics cleaning, calibration, and more. 


Remember to Use These Tips When Choosing 3D Scanners for Your Business

When you're choosing 3D scanners for your business, you're going to be presented with a lot of options. This is why it's so important to know what it is that you want most out of your 3D scanners so that you can pick the one that's going to be best for you.

Do you need help finding the perfect 3D scanner? Contact us today and see how we can help you!