Question

What is the outer layer of 3D object called as

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Answer 1

Answer:

3D printing, or additive manufacturing, is the construction of a three-dimensional object from a CAD model or a digital 3D model.[1] The term "3D printing" can refer to a variety of processes in which material is deposited, joined or solidified under computer control to create a three-dimensional object,[2] with material being added together (such as liquid molecules or powder grains being fused together), typically layer by layer.

Answer 2

3D printing, or additive manufacturing, is the construction of a three-dimensional object from a CAD model or a digital 3D model. ... The term 3D printing still referred only to the polymer ...