<?xml version="1.0" encoding="utf-8"?><metadata xmlns:dc="http://purl.org/dc/elements/1.1/"  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dcterms="http://purl.org/dc/terms/"><dc:title xml:lang="en">3-D printing</dc:title><dc:identifier>http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31304183</dc:identifier><dc:language>en</dc:language><dc:publisher xml:lang="en">Getty Institute</dc:publisher><dcterms:created>2026-03-30 20:21:49</dcterms:created><dcterms:isPartOf xsi:type="dcterms:URI">http://AATesaurus.cultura.gencat.cat/aat/getty_en</dcterms:isPartOf><dcterms:isPartOf xml:lang="en">Tesaurus d&apos;Art i Arquitectura</dcterms:isPartOf><dc:format>text/html</dc:format> <dcterms:alternative xml:lang="en">3D printing</dcterms:alternative> <dcterms:alternative xml:lang="en">3DP</dcterms:alternative> <dcterms:alternative xml:lang="en">additive manufacturing</dcterms:alternative> <dcterms:alternative xml:lang="en">printing, 3-D</dcterms:alternative> <dcterms:alternative xml:lang="en">three-dimensional printing</dcterms:alternative> <dc:description xml:lang="en"><![CDATA[ The automated action or practice of creating three-dimensional objects from a digital file or other original, used for rapid prototyping, model making, additive manufacturing, etc. In an additive process, an object is created by laying down successive layers of material until the object is created; the process uses 3-D printers. ]]></dc:description></metadata>