"3D pen" meaning in English

{
  "forms": [
    {
      "form": "3D pens",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "3D pen (plural 3D pens)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "3D printing",
          "orig": "en:3D printing",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Art",
          "orig": "en:Art",
          "parents": [
            "Culture",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Tools",
          "orig": "en:Tools",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A pen-like tool which melts a special thread into three-dimensional models (3D statues)."
      ],
      "id": "en-3D_pen-en-noun--vGO~q24",
      "links": [
        [
          "art",
          "art#Noun"
        ]
      ],
      "raw_glosses": [
        "(art) A pen-like tool which melts a special thread into three-dimensional models (3D statues)."
      ],
      "synonyms": [
        {
          "word": "3Doodler"
        }
      ],
      "topics": [
        "art",
        "arts"
      ]
    }
  ],
  "word": "3D pen"
}

{
  "forms": [
    {
      "form": "3D pens",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "3D pen (plural 3D pens)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms spelled with numbers",
        "en:3D printing",
        "en:Art",
        "en:Tools"
      ],
      "glosses": [
        "A pen-like tool which melts a special thread into three-dimensional models (3D statues)."
      ],
      "links": [
        [
          "art",
          "art#Noun"
        ]
      ],
      "raw_glosses": [
        "(art) A pen-like tool which melts a special thread into three-dimensional models (3D statues)."
      ],
      "topics": [
        "art",
        "arts"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "3Doodler"
    }
  ],
  "word": "3D pen"
}