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A professional using a high-precision 3D scanner GOM Scan 1 on a complex mechanical part in a well-lit industrial environment.

Introduction to
3D Scanners

Imagine capturing the physical world in intricate detail and digitizing it into a 3D model. That's the power of 3D scanners. These devices are pivotal in various industries, offering precision, efficiency, and versatility.
Welcome to the fascinating world of 3D scanners, where the bridge between the physical and digital worlds is forged. These ingenious devices capture real-world objects and environments, translating them into precise digital models. This technology is revolutionizing fields from manufacturing to archaeology, proving to be an invaluable tool in a myriad of applications.
The versatility of 3D scanners is unmatched. Their importance in today's fast-paced, technology-driven world cannot be overstated.

Types of 3D Scanners

Now, let's dive into the types of 3D scanners out there.


First, we have handheld 3D scanners, perfect for capturing details of objects and environments on the go. Handheld 3D scanners are known for their portability and versatility. They're ideal for 3D scanning objects of varying sizes and in different locations. 

Next are stationary 3D scanners, offering high precision. Perfect for capturing high-precision data and the intricate details of smaller objects, suited for industrial applications where precision is paramount. Stationary 3D scanners offer unparalleled precision, making them ideal for 3d inspection and quality control tasks.


Structured light 3D scanners use patterns of light to map the surface of objects, making them great for highly detailed surface scanning, while laser scanners provide accuracy with a laser beam.

Technician in safety harness using a portable 3D scanner T-Scan Hawk 2 for maintenance inspection on large industrial machinery.
Close-up of a 3D scanning process, with visible laser lines mapping the surface of an automotive part for quality control.

How a 3D Scanner Works

The magic of a 3D scanner lies in its ability to capture the physical world with remarkable accuracy. By emitting a light source, whether it’s structured light or a laser, the scanner captures the geometry of an object through its reflections. Advanced algorithms then process this data, creating a digital 3D model that replicates the object with astonishing accuracy. This process, known as 3D reconstruction, is the core of what makes 3D scanning an invaluable tool in various industries.

Applications of
3D Scanner

The applications of 3D scanners are as varied as they are impressive. In manufacturing, they revolutionize product design and quality assurance, enabling rapid prototyping and defect detection. They're used for inspecting parts, reverse engineering, and quality control. In healthcare, 3D scanners assist in creating bespoke prosthetics and aid in complex surgeries, providing precise body scans. The cultural heritage sector uses these scanners for preservation and restoration, capturing the details of historical artifacts without any physical contact. In the entertainment industry, 3D scanners are pivotal in creating realistic visual effects and virtual realities, pushing the boundaries of creativity.

Artec RAY Lidar 3D Scanner on a tripod in a parking lot scanning a car.
Handheld 3D scanner Artec LEO with a touchscreen displaying 3D model data being used on a historic wooden boat for digital preservation.

Advancements in
3D Scanner Technology

The realm of 3D scanner technology is ever-evolving. Recent advancements include higher resolution, faster processing speeds, and improved portability. The integration of AI and machine learning is making 3D scanners smarter, enabling them to provide more detailed and accurate data. As we look to the future, we can expect these devices to become even more integrated into various industries, transforming how we capture and interact with the physical world, expanding 3D scanners usability across various fields.

Choosing the Right
3D Scanner

Finding the right 3D scanner for you is crucial. The key is to identify the specific needs of your project or industry. Consider factors such as the level of detail required, the size of the objects to be scanned, and if you'll be scanning in the lab or on-site. For intricate, small-scale objects, a structured light scanner may be ideal. For large-scale, outdoor projects, a robust laser scanner would be more suitable. Considering factors like accuracy, resolution, ease of use, and of course, budget, will guide you to the right choice. Balancing these factors will help you find a 3D scanner that fits your specific requirements.

An individual utilizing a portable 3D scanner Artec Leo to capture the intricate details of historical artifacts for archival purposes.
Engineer employing a handheld 3D scanner T-Scan Hawk 2 to conduct an overhaul inspection on a large industrial structure.

Challenges in Using
3D Scanner

Despite their many benefits, 3D scanners do face challenges. One of the primary concerns is dealing with materials that are difficult to scan, such as transparent or highly reflective surfaces. Ensuring accuracy in diverse environmental conditions is another hurdle. Additionally, managing the substantial amount of data generated, especially for large-scale 3D scans, requires significant computing power and efficient data processing algorithms.

Where to Buy a
3D Scanner?


Licensed Professionals

Nordisk 3D Service: Your Go-To Source for Top-Quality 3D Scanners

When it comes to purchasing a 3D scanner, choosing the right supplier is as crucial as selecting the right scanner. Nordisk 3D Service stands out as a dedicated reseller, renowned for its commitment to quality and customer satisfaction. Based in the Nordics, this company has carved out a niche for itself by offering an array of sophisticated 3D scanning solutions tailored to meet diverse needs.


World-Class Producers

Exclusive Range from Artec 3D and
#HandsOnMetrology produced by ZEISS

At Nordisk 3D Service, the focus is on quality and precision. They proudly offer products from two of the industry's leading producers: Artec 3D and ZEISS part of #HandsOnMetrology. Both these brands are synonymous with excellence in the 3D scanning world, and Nordisk 3D Service brings their advanced technologies right to your doorstep.


Why Choose Nordisk 3D Service?

Nordisk 3D Service isn't just a 3D scanner’s reseller; it's a partner in your 3D scanning journey. Here's why they stand out:

  • Expert Guidance: Their team of experts ensures you select the scanner that best suits your needs.


  • After-Sales Support: Nordisk 3D Service prides itself on providing excellent after-sales support and training.


  • Quality Assurance: With products from Artec 3D and ZEISS, quality and reliability are guaranteed.


3D scanners have emerged as pivotal tools in bridging the gap between the tangible and digital worlds. Their impact on various industries is profound, driving innovation and efficiency. As technology continues to evolve, the capabilities and applications of 3D scanners will undoubtedly expand, further integrating them into the fabric of our digital future. With ongoing advancements, their impact and applications are only set to increase, making them a key technology in various industries. For anyone in the market for a 3D scanner, Nordisk 3D Service is a destination worth considering. Their dedication to offering top-tier products from Artec 3D and ZEISS, combined with their expert advice and unparalleled customer service, makes them a top choice for both beginners and professionals in the 3D scanning arena.


Get Your Answer Here


What are the main differences between handheld and stationary 3D scanners?

Handheld 3D scanners provide mobility and flexibility, making them ideal for on-site scanning in diverse environments. They're user-friendly but may offer slightly less precision compared to extremely precise stationary 3D scanners. However, the latest handheld scanner technology is suitable for precise 3D measurements and suits for many various applications.
Stationary 3D scanners are typically used in controlled environments where high accuracy and detail are paramount, like labs or industrial settings.


Can a 3D scanner capture the interior of objects?

Traditional 3D scanners are designed to capture visible surfaces. For internal structures, specialized scanning methods like X-ray computed tomography (CT) are used. These advanced scanners are prevalent in medical fields and material sciences, offering insights into the internal makeup of objects.


How do environmental factors affect the accuracy of a 3D scanner?

Environmental factors play a significant role in the performance of a 3D scanner. 
Each 3D scanner has a working temperature range where precision is guaranteed. Variables like lighting conditions, temperature, and ambient interference can impact the accuracy of scans. For instance, outdoor scanning might face challenges due to changing light conditions or weather, affecting the scanner's ability to capture data accurately. Temperature fluctuations can cause materials to expand or contract, affecting 3D scanning precision.


Are 3D scanners user-friendly for beginners?

Modern 3D scanners are increasingly designed to be user-friendly, with intuitive interfaces and automated features. Handheld scanners, in particular, are often easier to use and come with intuitive software for data processing.
Mastering the nuances of high-precision scanning and data processing might require some practice and technical knowledge. However, the 3D scanner industry is striving to make scanners easy to use for beginners. Automatization and integrations make 3D scanners ready to use right after a short introduction. 


How do advancements in 3D scanner technology impact data processing?

The advancements in 3D scanner technology, especially with AI and machine learning, have greatly enhanced data processing capabilities. These technologies enable more efficient handling of large data sets, quicker processing times, and more accurate model reconstructions. They also allow for automated error correction and more detailed texture mapping, making the data more precise and useful for various applications.

Are you curious about the incredible capabilities of 3D scanner technology and how it can benefit your projects? 

Don't miss this opportunity to see it in action! Book a 3D scanner demo at Nordisk 3D Service today and witness firsthand the precision and efficiency these cutting-edge tools offer. Whether you're in engineering, design, healthcare, or any field where accuracy and detail are key, a live demo will provide valuable insights into how 3D scanners can elevate your work.

Embrace innovation and take the first step towards transforming your ideas into reality.

Book your 3D scanner demo now and be prepared to be amazed!

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