{ "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": "polymaker-2-kg-cardboard-spool", "name": "Polymaker 2 kg cardboard spool", "kind": "modern", "category": "3D printers & filament", "group": "Filament spools", "year": null, "question": "What are the dimensions of the Polymaker 2 kg spool?", "tags": [ "3d printer", "filament spool", "3d printing", "printer dimensions", "filament spools" ], "aliases": [ "Polymaker 2 kg spool dimensions", "Polymaker 2 kg spool size", "Polymaker 2 kg spool hub hole diameter", "Polymaker 2 kg spool spool holder", "Polymaker 2 kg spool AMS fit", "Polymaker 2 kg spool spool width", "Polymaker 2 kg spool outer diameter", "medidas carrete Polymaker 2 kg spool", "Spule Maße Polymaker 2 kg spool", "dimensões carretel Polymaker 2 kg spool" ], "overall_mm": { "length": 250, "width": 250, "height": 117.2 }, "official_cad": false, "xem_status": "free-files", "les": false, "free_files": 1, "url": "https://xemstudio.com/objects/polymaker-2-kg-cardboard-spool/", "sheet_txt": "https://xemstudio.com/objects/polymaker-2-kg-cardboard-spool/sheet.txt", "sheet": { "basis": "Manufacturer specifications (Polymaker)", "overall_mm": { "length": 250, "width": 250, "height": 117.2 }, "notes": [ "The Polymaker 2 kg spool measures 250 mm across the flanges, 117.2 mm wide, with a 55 mm hub hole, as published by Polymaker.", "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", "250 mm (9.84 in)" ], [ "Width", "117.2 mm (4.61 in)" ], [ "Hub hole diameter", "55 mm (2.17 in)" ], [ "Tolerances", "Ø 250 ± 1 mm, width 117.2 ± 2 mm, hole 55 ± 1 mm" ], [ "Spool material", "Cardboard" ], [ "Empty spool weight", "370 ± 18.5 g" ], [ "Filament capacity", "2 kg" ] ] } }, "sheet_text": "Polymaker 2 kg cardboard spool — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/polymaker-2-kg-cardboard-spool/ (sheet CC BY 4.0)\nBasis: Manufacturer specifications (Polymaker)\nCatalog version: 2026-10-20\n\nOverall (mm): length 250, width 250, height 117.2\n- The Polymaker 2 kg spool measures 250 mm across the flanges, 117.2 mm wide, with a 55 mm hub hole, as published by Polymaker.\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 250 mm (9.84 in)\nWidth 117.2 mm (4.61 in)\nHub hole diameter 55 mm (2.17 in)\nTolerances Ø 250 ± 1 mm, width 117.2 ± 2 mm, hole 55 ± 1 mm\nSpool material Cardboard\nEmpty spool weight 370 ± 18.5 g\nFilament capacity 2 kg\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Polymaker: Polymaker FAQ (spool specifications) — web — Publisher's page; dimensions are facts — https://wiki.polymaker.com/polymaker-products/about-polymaker/polymaker-faq\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/polymaker-2-kg-cardboard-spool/index.json\nAPI: https://xemstudio.com/api/geometry?object=polymaker-2-kg-cardboard-spool\n", "sources": [ { "publisher": "Polymaker", "title": "Polymaker FAQ (spool specifications)", "url": "https://wiki.polymaker.com/polymaker-products/about-polymaker/polymaker-faq", "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": [ "polymaker-1-kg-cardboard-spool", "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 Polymaker 2 kg spool?", "a": "250 mm outer diameter, 117.2 mm wide, 55 mm hub hole (9.84 × 4.61 in, 2.17 in hole)." }, { "q": "Does the Polymaker 2 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 250 × 117.2 mm this spool is outside that range on paper, so plan on an adapter or an external holder." } ], "files_license": null, "offers": [ { "file": "polymaker-2-kg-cardboard-spool-spool", "formats": [ "step", "stl" ], "price_usd": 0, "license": "CC BY 4.0 (Xem Studio)", "step": "https://xemstudio.com/files/hardware/polymaker-2-kg-cardboard-spool/polymaker-2-kg-cardboard-spool-spool.step", "stl": "https://xemstudio.com/files/hardware/polymaker-2-kg-cardboard-spool/polymaker-2-kg-cardboard-spool-spool.stl", "note": "Spool envelope Ø250 × 117.2 mm with a Ø55 mm hub hole (flanges and core not modelled)" } ], "markdown": "https://xemstudio.com/objects/polymaker-2-kg-cardboard-spool/index.md" }