3D printing , also known as additive manufacturing, has been around for decades, but it has gained increasing popularity and usage in recent years. The main reason for this recent increase in 3D printing usage is that it is an easy-to-use technology applicable to a wide range of industries. Improvements and changes in materials and machine technology have also reduced costs, making additive manufacturing easier and more cost-effective to implement across various sectors. Here are 6 amazing applications of 3D printing!
👉Get to know the types of 3D printing: Beginner's Guide: Comparison and Principles of Five Common 3D Printing Technologies
1. Healthcare
The healthcare industry is one of the fastest-growing sectors for 3D printing. This trend appears poised to continue, as many medical professionals believe the use of additive manufacturing will continue to increase within the industry. 3D printing applications in the medical industry are diverse and extensive, including medical devices, prosthetics , and even bioprinting.
The healthcare industry can leverage 3D printing to create patient-specific devices. For example, 3D puzzles can help improve a patient's memory and problem-solving abilities. 3D printing is also transforming the dental industry. By combining 3D printing with intraoral scanning , dental labs can create dental products that perfectly match a patient's anatomy, such as occlusal splints, crowns, and bridges.
👉【Related Article】: A Medical Leap Forward! Using Ultimaker to Help Muscular Atrophy Patients?
2. Fashion
From 3D-printed clothing to 3D-printed footwear and accessories, 3D printing has brought tremendous benefits to the fashion industry. While it has been used more for artistic purposes, the fashion world is now developing 3D-printed projects for wearable garments.
3D printing offers designers a great deal of freedom in terms of geometry. For example, it allows for the creation of complex designs for a wide range of projects in the fashion industry, such as shoes, 3D-printed dresses, and accessories. Manufacturing these products using other methods would be too complex and costly due to the technology.
Besides, many people share the same dilemma: size 7 shoes are too big, and size 6.5 shoes are too small. 3D printing can create shoes to your own size, and the same goes for clothing. Similarly, people can even become their own designers.
👉【Related Article】: Fashionable 3D Printing of Bust Shapes, Human Body Scanning Creates Business Opportunities!
3. Housing supply issues
3D-printed homes are slowly entering the market. In fact, the first 3D-printed home was apparently built only recently, completed in less than 24 hours, and cost a mere $10,000! This is especially beneficial for areas around the world that lack sufficient or affordable housing.
Source: ICON
4. Aerospace and Defense
3D printing is ideally suited for the aerospace and defense industries, which require small-batch production of highly complex parts. This technology allows for the creation of complex geometries without the need for investment in expensive tooling and equipment. This enables aerospace OEMs and suppliers to produce small batches of parts cost-effectively.
Additive manufacturing is also ideal for producing lightweight parts, saving significant amounts of fuel. When combined with design optimization tools such as generative design software, the potential for increasing part complexity is virtually limitless.
👉【Related Article】: Royal Netherlands Air Force: Taking off with 3D printing!
5. Automobile
The automotive industry is a growing user of 3D printing. In 2021 alone, global automotive additive manufacturing reached $13.92 billion. This figure is projected to continue rising as revenue related to additive manufacturing in automotive parts production is expected to reach $44 billion by 2027. Design tools such as topology optimization are slowly changing traditional parts design methods in fields such as motorsport and high-performance racing.
Prototyping remains the primary application of 3D printing in the automotive industry, although companies are increasingly exploring other use cases, such as tools. Some companies are also beginning to seek innovative end-use applications for 3D printing, marking a significant development in the industry.
👉【Related Article】: Nissan leads the way in using 3D-printed assembly tools, reducing costs by 20 times!
6. Stop-motion animation
When 3D printing technology is mentioned, many people's first instinct is to think of dolls or figurines. However, some animation studios have applied this technology to stop-motion animation, such as the animated film "The Adventurers," which won the Best Animated Feature Film award at the 77th Golden Globe Awards. Industry insiders have revealed that the application of 3D printing technology will be booming in recent years. The key is that it can achieve a standardized effect. Just by replacing parts, facial expressions or body details can be enhanced. Compared with the clay dolls of the past, it can save more manpower and costs.
Huang Jingyu, founder of 3D Printing Creative Company, said: "Clay has to be kneaded and patted one by one when it shrinks. Another drawback of clay is that it is easy to break. We use light-curing resin, so it is not so easy to break. It is applied layer by layer, so it can simulate 99% of the simulation."
The photocurable resin used in 3D printing is mostly made of photosensitive resin , which has the characteristics of high toughness. Then, through calculation and control, ultraviolet light and laser beams are used to cure the liquid surface layer by layer. Finally, grinding and coloring complete the process!
👉【Related Article】: Photopolymer 3D Printing: What are the differences in performance between SLA/DLP/LCD?
👉 Introduction and Comparison of Photopolymer 3D Printers
3D printing can be used to create almost anything you can imagine. It will be a powerful force in future industries, and its influence is expected to continue to grow!
Want to learn more about 3D printing products? Contact us below!
-Contact Us-
SanDiMa offers more than just 3D printing ; we provide three major OEM services: " 3D Printing Manufacturing ," " 3D Scanning Services ," and " Spatial 3D Scanning Services "!
Follow our fan page and stay up-to-date with the latest news:
Facebook: https://www.facebook.com/3dmart.com.hk/
Instagram: https://www.instagram.com/3dmart
LinkedIn: https://www.linkedin.com/company/3dmart/
Reference 1
Reference 2
Reference 3