What is Additive Manufacturing?

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What is Additive Manufacturing?

Kote Jyothsna

Additive manufacturing is 3D printing method where materials are build layer by layer to form an object. It is opposite to subtractive manufacturing where material is cut or removed layer by layer forming object.

Eliana Hermione

Google companies which build “additive mnfr” equipment. There are a wide variety of materials used and a variety of different technologies involved. Some use essentially “ink jet” technology, some use polymer line, some use powders. The “high end” uses metal powders and laser splintering.Professional Essay Writer UK Based


Additive manufacturing is the process of creating an object by building it one layer at a time. It is the opposite of subtractive manufacturing, in which an object is created by cutting away at a solid block of material until the final product is complete.

Technically, additive manufacturing can refer to any process where a product is created by building something up, such as molding, but it typically refers to 3-D printing.

To create an object using additive manufacturing, someone must first create a design. This is typically done using computer aided design, or CAD, software, or by taking a scan of the object someone wants to print.

Additive manufacturing uses any number of materials, from polymers, metals, and ceramics to foams, gels, and even biomaterials


Additive Manufacturing is an appropriate name to describe the technologies that build 3D objects by adding layer-upon-layer of material, whether the material is plastic, metal or  concrete.

Louise Occleshaw

Additive Manufacturing is quite simply defined at 3D printing and joining materials together to make a 3D object.