2.4 3D Printing

By Chou Khamkeuang 3D printing has been known for its capability for printing 3 dimensional objects usually for prototypes or rapid prototyping (“3D printing”, 2020). In 2020, 3D printing is starting to be used as a manufacturing process, and the technical term for that is additive manufacturing. It can be used interchangeably with 3D printing as well though.  The process of 3D printing involves using computer-aided design (CAD) and printing the design in three dimensions.…

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