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The Synthetic Future

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The Synthetic Future
The Synthetic Future

Haydar K. Hamdan
American University of Beirut
English 203
Monday, October 14, 2013

Haydar K. Hamdan
American University of Beirut
English 203
Monday, October 14, 2013

Figure 1: The First 3D Printer
Figure 1: The First 3D Printer
Over the past decades, there has been a non-stop technological revolution. Every day there are new discoveries and inventions in different regions of the world. Humans have landed on the moon, discovered galaxies and stars, found cures for some deadly diseases and also invented equipment such as vehicles, airplanes, computers and many others to facilitate their lives. But one invention that might have the edge over the aforementioned inventions is the 3D printer. During 1984, Charles W. Hull of 3D Systems Corp designed the first ever working printer (Figure 1). But it was until 1990 that this invention started to gain importance. This was the beginning of an outbreak in this field. From that year on, scientists and innovators have worked on developing 3D printers and have been able to do so. Now, there are different kinds of 3D printers with different functions. Some of these printers are specialized in producing food, while other printers can print different kinds of objects; from decoration objects to synthetic body organs (PCMag.com, February 2012).

3D printing is a prototyping process where a 3D design is used to create real objects. The 3D-model is saved in STL (Stereo Lithography) format, which is a file format related to 3D geometric shapes in computers, and sent to a 3D printer to be printed (Rapidtoday.com, 2009). The printing process takes place by producing the desired design layer by layer. The material used by 3D printers is what the object-to-be-printed made of such as fabric, iron, titanium, etc. After the layers have been printed, they are solidified either by

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