{
 "version": "2026-10-20",
 "license": "Dimension sheets: CC BY 4.0. Standard and published-size files: CC BY 4.0. Xem Studio's own designs (files_license = Xem Studio Design License): free to use and sell things from, not to redistribute as files — https://xemstudio.com/license/. Other publishers' files: their own license, linked beside them.",
 "slug": "american-filament-1-kg-spool",
 "name": "American Filament 1 kg spool",
 "kind": "modern",
 "category": "3D printers & filament",
 "group": "Filament spools",
 "year": null,
 "question": "What are the dimensions of the American Filament 1 kg spool?",
 "tags": [
  "3d printer",
  "filament spool",
  "3d printing",
  "printer dimensions",
  "filament spools"
 ],
 "aliases": [
  "American Filament 1 kg spool dimensions",
  "American Filament 1 kg spool size",
  "American Filament 1 kg spool hub hole diameter",
  "American Filament 1 kg spool spool holder",
  "American Filament 1 kg spool AMS fit",
  "American Filament 1 kg spool spool width",
  "American Filament 1 kg spool outer diameter",
  "medidas carrete American Filament 1 kg spool",
  "Spule Maße American Filament 1 kg spool",
  "dimensões carretel American Filament 1 kg spool"
 ],
 "overall_mm": {
  "length": 200,
  "width": 200,
  "height": 67
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 1,
 "url": "https://xemstudio.com/objects/american-filament-1-kg-spool/",
 "sheet_txt": "https://xemstudio.com/objects/american-filament-1-kg-spool/sheet.txt",
 "sheet": {
  "basis": "Manufacturer specifications (American Filament)",
  "overall_mm": {
   "length": 200,
   "width": 200,
   "height": 67
  },
  "notes": [
   "The American Filament 1 kg spool measures 200 mm across the flanges, 67 mm wide, with a 52 mm hub hole, as published by American Filament.",
   "The file is a solid envelope cylinder at the outer diameter and width with the hub hole through it; flange thickness, core diameter, ribs and windows are not modelled.",
   "True size, no printing tolerance added. Only published numbers are used; anything not published is said so."
  ],
  "table": {
   "columns": [
    "dimension",
    "value"
   ],
   "rows": [
    [
     "Outer (flange) diameter",
     "200 mm (7.87 in)"
    ],
    [
     "Width",
     "67 mm (2.64 in)"
    ],
    [
     "Hub hole diameter",
     "52 mm (2.05 in)"
    ],
    [
     "Bore (inner) diameter",
     "52 mm, as listed"
    ],
    [
     "Filament capacity",
     "1 kg"
    ]
   ]
  }
 },
 "sheet_text": "American Filament 1 kg spool — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/american-filament-1-kg-spool/  (sheet CC BY 4.0)\nBasis: Manufacturer specifications (American Filament)\nCatalog version: 2026-10-20\n\nOverall (mm): length 200, width 200, height 67\n- The American Filament 1 kg spool measures 200 mm across the flanges, 67 mm wide, with a 52 mm hub hole, as published by American Filament.\n- The file is a solid envelope cylinder at the outer diameter and width with the hub hole through it; flange thickness, core diameter, ribs and windows are not modelled.\n- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.\n\ndimension  value\nOuter (flange) diameter  200 mm (7.87 in)\nWidth  67 mm (2.64 in)\nHub hole diameter  52 mm (2.05 in)\nBore (inner) diameter  52 mm, as listed\nFilament capacity  1 kg\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- American Filament: Do your spools fit in the Bambu Labs AMS unit? — web — Publisher's page; dimensions are facts — https://americanfilament.us/blogs/faq/do-your-spools-fit-in-the-bambu-labs-ams-unit\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/american-filament-1-kg-spool/index.json\nAPI: https://xemstudio.com/api/geometry?object=american-filament-1-kg-spool\n",
 "sources": [
  {
   "publisher": "American Filament",
   "title": "Do your spools fit in the Bambu Labs AMS unit?",
   "url": "https://americanfilament.us/blogs/faq/do-your-spools-fit-in-the-bambu-labs-ams-unit",
   "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": [
  "filamentive-300-500-g-cardboard-spool",
  "filamentive-750-g-cardboard-spool",
  "filamentive-1-kg-cardboard-spool",
  "filamentive-refill-coil"
 ],
 "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 size is the American Filament 1 kg spool?",
   "a": "200 mm outer diameter, 67 mm wide, 52 mm hub hole (7.87 × 2.64 in, 2.05 in hole)."
  },
  {
   "q": "Does the American Filament 1 kg spool fit a Bambu Lab AMS?",
   "a": "Bambu Lab lists the AMS HT for spools 197–202 mm in diameter and 50–68 mm wide; at 200 × 67 mm this spool is inside that range on paper."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "american-filament-1-kg-spool-spool",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/american-filament-1-kg-spool/american-filament-1-kg-spool-spool.step",
   "stl": "https://xemstudio.com/files/hardware/american-filament-1-kg-spool/american-filament-1-kg-spool-spool.stl",
   "note": "Spool envelope Ø200 × 67 mm with a Ø52 mm hub hole (flanges and core not modelled)"
  }
 ],
 "markdown": "https://xemstudio.com/objects/american-filament-1-kg-spool/index.md"
}