Lead Forensics

Want to Select the Right 3D Scanner for Your Business Needs?

Oct 31, 2023 | 3D Scanning, Industry, News, Quality & Inspection

When it comes to choosing the optimal 3D scanner for your business, there are numerous factors to consider. Not all 3D scanners are suitable for every project, so it’s crucial to fully understand your specific application and process requirements before embarking on the selection process.

When considering the best 3D scanner for your project, it’s essential to weigh several key factors, including part tolerances, part finish, part size, acquisition time, accuracy, cycle time requirements, budget, repeatability, resolution, speed, part size, versatility, software features, maintenance costs, and ease of use.

In the following sections, we delve deeper into some of the essential factors to consider when planning to purchase a 3D scanner:


The accuracy of your 3D scanner is of utmost importance, as the data it gathers provides valuable insights into your parts, assemblies, and manufacturing processes. The accuracy of the collected data forms the foundation for design and quality decisions, particularly for applications with stringent tolerance requirements.

Data Quality and Resolution (Camera Quality)

Data density, or resolution, is another critical aspect to consider. Parts with tight tolerances demand high-resolution scanners to capture the smallest details required for measurement and inspection. Opting for a low-resolution 3D scanner can lead to only collecting poor-quality data, making downstream processes challenging. To ascertain the level of data quality needed for your specific application, request demonstrations of various 3D scanners to witness the difference in data quality.


Efficiency in data acquisition is essential, including setup time and the duration of scanning sessions. High-quality 3D scanners significantly reduce the time required for data collection, which is vital for manufacturing productivity. For projects demanding a high throughput of identical/similar parts, consider automated or semi-automated 3D scanning solutions. Lower-quality scanners could end up costing more if it takes longer time with repeated scans to finally achieve the results you require.

Ease of Use

A complex 3D scanner does not necessarily equate to a better one. With advancements in metrology technology, it’s possible to find accurate 3D scanners that are user-friendly. The best 3D scanners require minimal training and feature intuitive software for seamless operation by multiple technicians.

Application-Specific Considerations

Understanding how you intend to use your 3D scanner is crucial. Will it be used for reverse engineering, quality inspection, or other requirements? Factors such as part tolerance, finish, material, and size are vital. Additionally, consider the software features required for your specific application, such as GD&T checks for inspection or other relevant functions.

Versatile Configuration

In the modern manufacturing environment, versatility is key. A versatile 3D scanner can adapt to various project needs, from simple setups with tripods to semi-automated configurations or handheld scanners. Don’t limit your capabilities by choosing a scanner without versatility.

Comprehensive Software

The best 3D scanners are complemented by powerful 3D inspection software that efficiently processes the collected data. Consider the software features you require to enhance your analysis, such as PMI/MBD import, GD&T checks, templates for measuring multiple parts, and trend analysis, and ensure that the scanner you are considering can work with such software.

Scalability and Support

Look for a 3D scanner that comes with training, support, and resources to accommodate your growing needs. Consider maintenance requirements, the frequency of maintenance, and who will provide it. The best 3D scanning companies offer comprehensive support packages, ensuring your scanning solutions remain efficient from implementation to repairs and beyond.


In conclusion, choosing the right 3D scanner involves a careful evaluation of these factors to ensure that your investment meets your business requirements and supports your growth as technology advances.

How PES Scanning Can Help

PES Scanning can help you assess the requirements for scanning and metrology within your business and advise as to which is the best 3D scanner to meet your requirements. As a truly independent company, we are totally objective and impartial with regard scanner brands and can ensure that you purchase the correct equipment to meet your technical and business needs. Contact us now to find out more.

About The Blog

The PES Scanning blog provides information and news on the scanning and engineering services we offer. The blog also includes views from our team and information about projects we’ve been working on.