{
 "version": "2026-10-20",
 "license": "Dimension sheets are written by Xem Studio from the cited sources and are free to use (CC BY 4.0, attribute 'Xem Studio'). Linked files belong to their publishers under the license shown; Xem Studio does not host them. 'license_verified: false' means the license shown is from memory or the publisher's page as last read and should be confirmed at the link before commercial use.",
 "slug": "pantograph-arms-200-100",
 "name": "Pantograph arms, 200 and 100 mm (set of four)",
 "kind": "modern",
 "category": "Hardware",
 "group": "Mechanism parts",
 "year": null,
 "question": "What are pantograph arms?",
 "tags": [
  "mechanism part",
  "linkage"
 ],
 "aliases": [
  "pantograph arm",
  "pantograph linkage parts"
 ],
 "overall_mm": {
  "length": null,
  "width": null,
  "height": null
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 2,
 "url": "https://xemstudio.com/objects/pantograph-arms-200-100/",
 "sheet_txt": "https://xemstudio.com/objects/pantograph-arms-200-100/sheet.txt",
 "sheet": {
  "basis": "Xem Studio drawing",
  "overall_mm": {
   "length": null,
   "width": null,
   "height": null
  },
  "notes": [
   "Two 200 mm arms (holes at both ends and the middle) and two 100 mm arms: pinned as below, pivot, tracer and pen stay on one line and the pen moves twice as far as the tracer."
  ],
  "table": {
   "columns": [
    "dimension",
    "value"
   ],
   "rows": [
    [
     "long arms",
     "200 mm centres (×2)"
    ],
    [
     "short arms",
     "100 mm centres (×2)"
    ],
    [
     "holes",
     "Ø3.2"
    ]
   ]
  }
 },
 "sheet_text": "Pantograph arms, 200 and 100 mm (set of four) — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/pantograph-arms-200-100/  (CC BY 4.0)\nBasis: Xem Studio drawing\nCatalog version: 2026-10-20\n\nSizes: see table below\n- Two 200 mm arms (holes at both ends and the middle) and two 100 mm arms: pinned as below, pivot, tracer and pen stay on one line and the pen moves twice as far as the tracer.\n\ndimension  value\nlong arms  200 mm centres (×2)\nshort arms  100 mm centres (×2)\nholes  Ø3.2\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Xem Studio: drawing — web — Publisher's page; dimensions are facts — https://xemstudio.com/objects/pantograph-linkage/\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 2 parts): https://xemstudio.com/files/hardware/pantograph-arms-200-100/index.json\nAPI: https://xemstudio.com/api/geometry?object=pantograph-arms-200-100\n",
 "sources": [
  {
   "publisher": "Xem Studio",
   "title": "drawing",
   "url": "https://xemstudio.com/objects/pantograph-linkage/",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  }
 ],
 "xem": {
  "status": "free-files",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "pantograph-linkage"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no printing tolerance)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no printing tolerance. Where a part meets another part, the object lists its mating features (feature, exact size, what it mates with, fit class: press, slide, run, socket, clamp or designed). Apply your process's allowance to those features only; 'designed' gaps are part of the design and stay as drawn.",
 "mating": [],
 "faq": [
  {
   "q": "What are pantograph arms?",
   "a": "Two 200 mm arms (holes at both ends and the middle) and two 100 mm arms: pinned as below, pivot, tracer and pen stay on one line and the pen moves twice as far as the tracer."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "pantograph-arm-200",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/pantograph-arms-200-100/pantograph-arm-200.step",
   "stl": "https://xemstudio.com/files/hardware/pantograph-arms-200-100/pantograph-arm-200.stl",
   "note": "200 mm arm"
  },
  {
   "file": "pantograph-arm-100",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/pantograph-arms-200-100/pantograph-arm-100.step",
   "stl": "https://xemstudio.com/files/hardware/pantograph-arms-200-100/pantograph-arm-100.stl",
   "note": "100 mm arm"
  }
 ],
 "markdown": "https://xemstudio.com/objects/pantograph-arms-200-100/index.md"
}