Question

6. Write a short note on 3-D printing.



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Answer 1

Answer:

3D printing, also known as additive manufacturing, is a method of creating a three dimensional object layer-by-layer using a computer created design. 3D printing is an additive process whereby layers of material are built up to create a 3D part. ... As a result, 3D printing creates less material wastage.

Answer 2

Answer:

it's your answer

Explanation:

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