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  • Writer's pictureTyler Boni

Introduction to Industrial 3D Printing

3D printing technology has revolutionized the world of manufacturing. It has brought a new level of customization, speed, and efficiency to the production process. Today, 3D printing is used in a wide range of industries, including aerospace, automotive, healthcare, and consumer goods.

Industrial 3D printing is a specific type of 3D printing that is designed for large-scale production. It is also known as additive manufacturing and involves building three-dimensional objects by adding layers of material one on top of the other.

Here are some key benefits of industrial 3D printing:

  1. Faster production: With 3D printing, you can produce parts and components in a matter of hours or days, rather than weeks or months.

  2. Lower costs: Industrial 3D printing is cost-effective, especially for low-volume production runs. This is because there is no need for tooling or molds, which can be expensive to produce.

  3. Improved quality: 3D printing allows for a high level of precision and accuracy, which results in parts that fit together perfectly.

  4. Greater flexibility: With 3D printing, you can easily make changes to designs and iterate quickly. This allows for more experimentation and innovation.

  5. Sustainability: 3D printing uses less material than traditional manufacturing processes and produces less waste, making it a more sustainable option.

Now that we've covered the benefits of industrial 3D printing, let's look at the different types of 3D printing technologies that are used in industry.

Types of Industrial 3D Printing Technologies

  1. Fused Deposition Modeling (FDM): This is the most common type of 3D printing technology. It involves melting a plastic filament and extruding it through a nozzle to create a part layer by layer.

  2. Stereolithography (SLA): SLA uses a laser to cure a liquid resin to create a part. This technology is often used for high-precision parts with intricate geometries.

  3. Selective Laser Sintering (SLS): SLS uses a laser to fuse together particles of powdered material to create a part. This technology is often used for functional parts that require high strength and durability.

  4. Direct Metal Laser Sintering (DMLS): DMLS uses a laser to fuse together metal powder to create a part. This technology is often used for aerospace and medical applications.


Industrial 3D printing has changed the way we think about manufacturing. It offers numerous benefits, including faster production, lower costs, improved quality, greater flexibility, and sustainability. There are different types of 3D printing technologies, each with its own strengths and weaknesses. As this technology continues to evolve, we can expect to see even more innovative applications in a wide range of industries.


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