What is 3D Printing
It is a technique known as additive manufacturing that build objects layer-by-layer rather than through molding or subtractive techniques. 3D printing can create objects from a variety of materials, including plastic, metal, ceramics, glass, paper, and even living cells (Manyika, Chui, Bughin, Dobbs, Bisson, Marrs , 2013). This video below explains what 3D printing is and how it works |
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