What Industries Use 3D Printing?

3D printing is an attractive option that’s gained viability across industries. As technology has advanced, 3D-printed parts have found homes in everything from jet engines and automobiles to consumer goods.

What Industries Use 3D Printing?

1. Aerospace

The aerospace industry makes good use of 3D printing due to the need for intricate, precise components. While subtractive manufacturing processes can make these components difficult to achieve, the additive nature of 3D printing supports complex structures with fewer parts. Aviation companies can use 3D-printed components to simplify assembly, reduce potential opportunities for failure and save time and money.

GE Aviation and Boeing now use 3D printing in jet engine prototypes and end-use parts.1 This technology offers high precision and customization for these applications.

In space, 3D printing’s on-demand capabilities make it a promising option for creating parts without requiring additional manned space travel. For example, technicians on the International Space Station (ISS) could simply print a part instead of having one sent up through a resource-intensive launch.

2. Automotive

The automotive field is a good fit for 3D printing. It allows manufacturers to print intricate parts as needed and save significantly on material waste. Ford has been using this technology since the 1990s and is building an entire 3D printing center in Europe to support its new all-electric vehicles.2

3. Manufacturing

In the manufacturing industry, where interruptions have considerable costs, 3D printing offers the benefit of speed. Manufacturers can create parts as needed without long lead times, keeping operations moving smoothly with on-demand part printing for items like injection molds and spare parts.

4. Health Care and Medicine

3D printing has promise in the field of medicine, particularly regarding medical devices, prosthetics and implants. It can help create custom orthopedic products or dental aligners, with each item made to order for the patient’s unique anatomy.

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Sources:

  1. https://www.ge.com/additive/additive-manufacturing/industries/aviation-aerospace
  2. https://media.ford.com/content/fordmedia/feu/en/news/2023/02/08/ford-opens-new-3d-printing-centre-to-support-production-of-its-f.html