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So, What is 3D Printing Exactly?

So, What is 3D Printing Exactly?

Written by David

March 20, 2019

3D Printing FDM Diagram MEG We’ve Got the Answers to This Question and More… 3D printing is any of a number of processes in which a digital model is used to create a physical three-dimensional object by adding one layer at a time. You might think it sounds like science fiction, but 3D printing technology has been widely used in manufacturing industries for years. How Does 3D Printing Work? Modeling 3D begins with modeling. 3D printable models are created with a computer-aided design (CAD) package using a 3D scanner or using a plain digital camera and photogrammetry software (software which takes data from digital photographs and creates measurements for a 3D model). This manual modeling process of converting geometric data for 3D computer graphics is similar to sculpting. 3D scanning collects digital data about the shape and appearance of a physical object and creates a digital model based on […]


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