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The benefits of 3D printing are spread across a multitude of industries. From being used to create car parts, fashion accessories and phone cases to being used for artificial organs and medical equipment, 3D printing has come a long way. The first 3D printer was created by Charles Hull in 1984, and little did he know that the technology would evolve to not only help aerospace organizations and manufacturing corporations save large sums of money, but also to save lives.


Applications in Medicine

Perhaps the most important use of 3D printing in medicine is the creation of 3D printed organs. Through this technology, the patient’s own cells can be used to print organs. This ensures that patients do not have to go through long waiting periods to find suitable donors. Earlier, patients used to have hand-made structures implanted into their bodies. 3D printing is a huge step forward.

Apart from organs, progress is now being made by researchers into 3D printing blood vessels. Researchers have also successfully created easily customizable and cheap 3D prosthetic sockets. This has been exceptionally beneficial as traditional prosthetics took a lot of time to be made and were also destructive. Moreover, not everyone could afford them. Printed prosthetics are inexpensive and thus can be used by those with limited resources. Another important application of 3D printing in medicalis the creation of ear cartilage. 3D pictures of the human ear have been used to make ear molds, which then had filled in them a gel that contained bovine cartilage cells floating in collagen. Princeton researchers have also created their own printed ear which can support superhuman hearing. Currently, the US Army is funding the research on synthetic skin to treat soldiers who have been wounded.

Applications in Aerospace industry

The aerospace industry is investing extensively in 3D printing as it is not only time-saving but also cost-effective. The need for consistent improvement and evolution of the vehicles requires that accurate and efficient parts be used to create them even as the vessels decrease in size. 3D printing has majorly benefitted this industry owing to the complex shapes it allows to be created. The technology is especially suitable for short series production. Traditional methods of production lead to a lot of material waste. 3D printed parts are cost-effective as they are created with no material waste since this technology allows the unused material to be recycled. Honeywell, Lockheed and other industry giants are incorporating into their designs 3D printed components and $70 million have been invested by GE Aviation in an Alabama factory for the production of 3D fuel nozzles. A 3D printed part is capable of replacing 20 parts welded together. The durability gets increased and the products are more effective and efficient. This is why NASA recently invested in a 3D printed rocket engine injector that ended up passing a critical hot fire test.

3d printing in architecture industry

Designers these days are exploring the field of architecture further than ever before by using 3D printers. Architect teams in Amsterdam and London are competing with each other for the construction of the first 3D structure that is habitable. This technology undoubtedly has the capability to revolutionize the creation of buildings. Although the objective of the teams remains the same, the fabrication methods and materials they are investigating are very different from each other. 3d printing architectural models

3D printer is a new wave of innovation or advancement in additive manufacturing. 3D printers have made prominent market in developed countries and with the advancements in material research, low cost product development strategies, 3D scanners, and growing awareness & extent of penetration of 3D printers across the world, the market looks promising in the near future for the manufacturers. rapid prototyping services Andhra Pradesh,Tamil Nadu,india,chennai,bengaluru,kolkata,lucknow,kanpur,Karnataka, Kerala india

India is relatively new to 3D printers and with increasing initiatives by local assemblers and domestic manufactures; the 3D printers are available at affordable cost to consumers. The location of research and development bases of most of the manufacturing and engineering companies present a wide opportunity for rapid adoption of 3D printers in the country.

Indian market is sensitive towards prices of 3D printer technology. Most of the established industries follow conventional approach of modeling through CNC machines on the flipside large format 3D printers are expensive and cost almost same as that of conventional machines, which raises reluctance among industrial consumers to opt for 3D printing. 3D printing market is still on evolving stage and yet to witness major transformation such as compatibility for mass production, easier designs capabilities, and manufacturing of large format objects.

Utilisation of 3D printers on commercial scale is yet to develop on large scale due to expensive nature, lack of awareness, and scalability of machines. These aforementioned reasons inhibit market growth in India.

The applications of 3D printing have been identified in the field of electronics, automotive, medical, architectural, aerospace, educational, industrial, and others. The predominantly used technologies in the market are selective laser sintering, stereo lithography, fused deposition modelling, and polyjet. As of 2013, electronics application leads the market (volume share of 24.1%) followed by automotive (21.2%), medical (15%), industrial (13.8%), aerospace (10.8%), architectural (5.2%), and educational (3.0%). India 3D printer market revenue is projected to reach $46 million by the year 2019.

Indian market for 3D printers have more potential in commercial segment including healthcare sector, architecture, educational, art & craft, and other 3D printing service provider companies. Special purpose applications, extent of customisation, use in organ replacement, customised footwear designs, interior decoration, furniture modelling, educational models, fashion & apparels, animation & gaming, and chocolate and drug printing are some of the niche applications of 3D printers in Indian market.

Electronics application

3d printing applications in electronics including circuit board printing, gaming consoles design, and design of other electronic goods constitutes largest application sector of 3D printing followed by automotive, industrial, medical, aerospace, and others. With the advancements in technologies, new printing material development, evolution in design software, and 3D scanning devices, the use of 3D printing in these applications is further likely to develop. 3d printing electronic components

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