{
 "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": "singer-featherweight-221",
 "name": "Singer Featherweight 221",
 "kind": "modern",
 "category": "Vintage forms",
 "group": "Sewing machines",
 "year": null,
 "question": "What are the dimensions of the Singer Featherweight 221?",
 "tags": [
  "sewing machines",
  "singer"
 ],
 "aliases": [
  "singer featherweight 221 dimensions",
  "singer featherweight 221 size",
  "singer featherweight 221 3d model"
 ],
 "overall_mm": {
  "length": null,
  "width": null,
  "height": null
 },
 "official_cad": false,
 "xem_status": "not-scanned",
 "les": false,
 "free_files": 0,
 "url": "https://xemstudio.com/objects/singer-featherweight-221/",
 "sheet_txt": "https://xemstudio.com/objects/singer-featherweight-221/sheet.txt",
 "sheet": {
  "basis": "Placeholder: maker does not publish dimensions",
  "overall_mm": {
   "length": null,
   "width": null,
   "height": null
  },
  "notes": [
   "Singer Featherweight 221: dimensions not published. The maker does not publish this geometry and it cannot be derived from a spec. A measured Xem scan is planned — request it to move it up the queue.",
   "Scan to capture: cast bed and extension-table hinge, accessory coupling, bobbin-winder mount, spool pin base, handwheel profile, foot pedal storage shape. Requested by an AI agent through the Xem MCP."
  ],
  "table": {
   "columns": [
    "item",
    "value"
   ],
   "rows": [
    [
     "dimensions",
     "scan planned"
    ]
   ]
  }
 },
 "sheet_text": "Singer Featherweight 221 — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/singer-featherweight-221/  (CC BY 4.0)\nBasis: Placeholder: maker does not publish dimensions\nCatalog version: 2026-10-20\n\nSizes: see table below\n- Singer Featherweight 221: dimensions not published. The maker does not publish this geometry and it cannot be derived from a spec. A measured Xem scan is planned — request it to move it up the queue.\n- Scan to capture: cast bed and extension-table hinge, accessory coupling, bobbin-winder mount, spool pin base, handwheel profile, foot pedal storage shape. Requested by an AI agent through the Xem MCP.\n\nitem  value\ndimensions  scan planned\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n\nNo true-size file yet: the published figures do not fix the whole shape; a measured scan is planned.\nAPI: https://xemstudio.com/api/geometry?object=singer-featherweight-221\n",
 "sources": [],
 "xem": {
  "status": "not-scanned",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [],
 "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 the dimensions of the Singer Featherweight 221?",
   "a": "Not published by the maker; a measured Xem scan is planned."
  }
 ],
 "files_license": null,
 "offers": [],
 "markdown": "https://xemstudio.com/objects/singer-featherweight-221/index.md"
}