3D Printer Under $200

3D printers are in great demand nowadays. If you are a professional and have been using 3D printer for years now, you are likely to choose better and expensive options. On the other hand, beginners that are new to the world of 3D printing require a 3D printer they can practice their skills on. For that purpose, choosing a low-budget 3D printer is the wisest option.

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What is a 3D Printer and How it Works?

3D Printing is the revolutionary printing method that is capable of printing everything quickly. 3D printers are a new generation of printers that can print various kind of objects in various materials. And the best part is everything is done in a single machine. If you have happened to have visited an industry that makes a product, there is a line of machines that completes a sequence of jobs to create the product. In other words, the product needs to go through a line of 5-10 machines for cutting, molding, finishing, etc. to become a full-fledged and finished product. And you need special die, casts and special tools to produce the product. But with 3D printers, everything is simple as the product is created just under minutes from a single printer.

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NASA’s 3D Printing Human Habitats on Mars

One of the biggest challenges for potential habitants on Mars is shielding from intense solar radiation and maintaining an artificial environment. In order to protect themselves from the severe and toxic Martian atmosphere, human beings need a pressurized environment on Mars at all times. However, one of the biggest challenges is to reach Mars itself, which includes starting the journey from Earth and sustaining it till the surface of Mars. One convenient factor for us is the Mars air, which supports aerobraking, which means that there is less requirement to moderate a special landing mechanism.

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