6 Ways In Which 3D Printing Technology Can Save Lives

6 Ways In Which 3D Printing Technology Can Save Lives

3D printing technology is not limited to printing consumer goods and toys. It can also save human lives. This may come as a surprise to many readers, but it is 100% true.

The technology is already saving many lives as you read this post. 3D technology has done a tremendous job in advancing the medical field.

Recently, a child named Lucy Boucher was the first child to have a kidney transplant assisted by 3D printing technology. This technology made the complicated task of transplanting a 35-year-old’s kidney into a 4-year-old child much simpler. You cannot ignore the extra risk involved when a transplant is performed between people so far apart in age. But, 3D printing technology made this possible.

This technology can do wonders. Let me tell you about some of the medical fields in which 3D printing technology is creating marvelous changes.


1. 3D Printed Organs

Using 3D tech, scientists can build organs for the human body. They just need to supply instructions to the computer and raw materials to the 3D printer, and 3D tech will do the rest of the work.

Isn’t this amazing?

If scientists can build organs using these techniques, then surely the organs can be customized according to the individual patient’s needs, producing better results. Automation could make this process even better in the future.

2. Better Medical Imaging

Medical imaging is a core aspect of medical care. Now, scientists and doctors are taking medical imaging to new heights with the help of 3D printing technology.


How does it work?

First, doctors use MRI or CT scanning to make an image of a particular patient or the patient’s organs. Then, they make a dummy patient using the scans and 3D technology. They treat the dummy patient and check for results.

Researchers can then collect those results from many different patients and analyze what treatment produced the best results. In this way, doctors can choose the best possible treatment for the human patient.

A similar technique can be applied in cancer treatment. Doctors can carry out different experiments and analyze patients’ predicted results.


3D dummy patients are also good for teaching purposes. They can help medical students to understand the structures of the human body and to practice with real ease.

3. Improvements in Medical Education

Dummy models are really helpful for medical education. Students can carry out different experiments and techniques on realistic dummies so that they can get experience with realistic scenarios. Not only medical students, but also other students in hands-on fields like engineering or science can benefit. Lots of schools have already implemented this technology.

4. 3D Printed Casts for Broken Bones

You know how painful broken bones are? They take a long time to recover from. And, in some cases, it is quite difficult for the patient to recover full fitness. 3D technology can be handy in this scenario.

Doctors can take X-rays or MRI scans, then build a needed structure that is an exact match for the patient using a 3D printer. This can be helpful for thousands of patients. A cortex exoskeletal cast is one such example. These casts are far better than the traditional casts used for broken bones.


5. Engineering Safer Vehicles with 3D Printing Technology

With the help of 3D technology, riding in many kinds of vehicles will become much safer. Manufacturing safety items is not the easiest task for companies. 3D technology can be really fruitful in designing and building better and safer vehicle parts.

Using the technology, car companies can design, produce, and test different parts at a high rate, then choose the best ones. Airline companies can also use this technology to make air travel safer.

3D printing technology has certainly automated many tasks for humans. We can do things much faster, cheaper, and with greater accuracy. This could be bad for some people, because some may lose their jobs, but we cannot ignore this technology’s rise.

Cheap 3d printers can easily be used to do wonderful things.

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Adnan Manzoor

Data Analyst & Life Coach

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Published on January 18, 2019

Best 5 Language Learning Apps to Easily Master a New Language

Best 5 Language Learning Apps to Easily Master a New Language

Learning a new language is no easy feat. While a language instructor is irreplaceable, language learning apps have come to revolutionize a lot of things and it has made language learning much easier. Compared to language learning websites, apps offer a more interactive experience to learn a new language.

The following language learning apps are the top recommended apps for your language learning needs:

1. Duolingo

    Duolingo is a very successful app that merged gamification and language learning. According to Expanded Ramblings, the app now counts with 300 million users.

    Duolingo offers a unique concept, an easy-to-use app and is a great app to accompany your language acquisition journey. The courses are created by native speakers, so this is not data or algorithm-based.

    The app is free and has the upgrade options with Duolingo Plus for $9.99, which are add free lessons. The mobile app offers 25 languages and is popular for English-speaking learners learning other languages.


    Download the app

    2. HelloTalk

      HelloTalk aims to facilitate speaking practice and eliminate the stresses of a real-time and life conversation. The app allows users to connect to native speakers and has a WhatsApp like chat that imitates its interface.

      There is a perk to this app. The same native speakers available also want to make an even exchange and learn your target language, so engagement is the name of the game.

      What’s more, the app has integrated translation function that bypasses the difficulties of sending a message with a missing word and instead fills in the gap.

      Download the app


      3. Mindsnacks

        Remember that Duolingo has integrated gamification in language learning? Well, Mindsnacks takes the concept to another level. There is an extensive list of languages available within the app comes with eight to nine games designed to learn grammar, vocabulary listening.

        You will also be able to visualize your progress since the app integrates monitoring capabilities. The layout and interface is nothing short of enjoyable, cheerful and charming.

        Download the app

        4. Busuu

          Bussu is a social language learning app. It is available on the web, Android, and iOS. It currently supports 12 languages and is free.


          The functionality allows users to learn words, simple dialogues and questions related to the conversations. In addition, the dialogues are recorded by native speakers, which brings you close to the language learning experience.

          When you upgrade, you unlock important features including course materials. The subscription is $17 a month.

          Download the app

          5. Babbel

            Babbel is a subscription-based service founded in 2008. According to LinguaLift, it is a paid cousing of Duolingo. The free version comes with 40 classes, and does not require you to invest any money.

            Each of the classes starts with with a sequential teaching of vocabulary with the help of pictures. The courses are tailor made and adapted to the students’ level, allowing the learning to be adjusted accordingly.


            If you started learning a language and stopped, Babbel will help you pick up where you started.

            Download the app


            All the apps recommended are tailored for different needs, whether you’re beginning to learn a language or trying to pick back up one. All of them are designed by real-life native speakers and so provide you with a more concrete learning experience.

            Since these apps are designed to adapt to different kinds of learning styles, do check out which one is the most suitable for you.

            Featured photo credit: Yura Fresh via

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