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3-D printing and its Opportunities - Essay Example

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The reporter casts light upon the fact that the world has changed remarkably over the past 25 years. The internet, cell phones, and hybrid cars were only once a dream but now almost anyone can get their hands on any one of these inventions…
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3-D printing and its Opportunities
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"3-D printing and its Opportunities"

Download file to see previous pages One such concern is that people will be conducted crime in an easier manner since they do not need to transport guns, etc. Early in May 2013 a blueprint on how to print a 3-D plastic gun was posted on the internet and download 100,000 times within the first week (BBC News Technology). This is quite scary when you think about it because it means that potentially hundreds of thousands of people can access the capability to build their own guns. There is already much debate about legalizing gun use in America, but I think that most people would agree that allowing citizens to print their own guns is a recipe for disaster. The printable gun files were posted online by a group known as Defense Distributed, but now the State Department wants these files banned due to export control violations (Greenberg). The first 3-D gun to be fired was also made using an industrial printer, which is far safer than what a simple home printer could produce. There is a chance that people may end up killing themselves because their 3-D gun explodes in their own hands (Trenholm).
Although there are some downsides to the use of 3-D printing, I can see that it will also impact the world for good in the future. Already 3-D printing is saving the lives of many people who have health issues. For example, a person body can be scanned and then a 3-D printer can make a new hip joint that is a perfect fit for the patient (Fitzsimmons). I think that most people would agree that the use of 3-D printing for this purpose is something to be commended, but there are still some worrying signs. Just like when Rutherford split the atom, someone else came along and used that invention for evil to create a nuclear bomb. This has been a common trend throughout human history where an invention is created for good purposes but then it is misused by someone else in a way that was not originally intended. ...Download file to see next pagesRead More
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