using layers of powder being selectively joined, e.g. by selective laser sintering or melting

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Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering > Processes of additive manufacturing > using only solid materials > using layers of powder being selectively joined, e.g. by selective laser sintering or melting