{
 "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": "hqprop-macroquad-7x4-5x3",
 "name": "HQProp MacroQuad 7x4.5x3 propeller",
 "kind": "modern",
 "category": "Drones",
 "group": "Propellers",
 "year": null,
 "question": "What are the dimensions of the HQProp MacroQuad 7x4.5x3 propeller?",
 "tags": [
  "drone",
  "quadcopter",
  "fpv",
  "uav",
  "propellers"
 ],
 "aliases": [
  "HQ MacroQuad 7x4.5x3 dimensions",
  "HQ MacroQuad 7x4.5x3 hub thickness",
  "HQ MacroQuad 7x4.5x3 bore",
  "HQ MacroQuad 7x4.5x3 weight",
  "HQ MacroQuad 7x4.5x3 shaft size",
  "HQ MacroQuad 7x4.5x3 specs",
  "dimensiones hélice HQ MacroQuad 7x4.5x3",
  "HQ MacroQuad 7x4.5x3 Propeller Abmessungen",
  "HQ 7045 macroquad",
  "MacroQuad prop hub"
 ],
 "overall_mm": {
  "length": 177.8,
  "width": 177.8,
  "height": 8
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 1,
 "url": "https://xemstudio.com/objects/hqprop-macroquad-7x4-5x3/",
 "sheet_txt": "https://xemstudio.com/objects/hqprop-macroquad-7x4-5x3/sheet.txt",
 "sheet": {
  "basis": "Secondary source: Rotor Village (copy of the maker's figures; the maker publishes none directly)",
  "overall_mm": {
   "length": 177.8,
   "width": 177.8,
   "height": 8
  },
  "notes": [
   "Larger-hub 7 in prop; Rotor Village lists the bore as '8/5mm' without further detail.",
   "True size, no printing tolerance added. Only published numbers are used; anything not published is said so.",
   "Secondary source: the numbers come from a retailer or magazine copy of the maker's specification."
  ],
  "table": {
   "columns": [
    "dimension",
    "value"
   ],
   "rows": [
    [
     "Diameter",
     "7 in (177.8 mm)"
    ],
    [
     "Pitch",
     "4.5 in"
    ],
    [
     "Hub thickness",
     "8 mm"
    ],
    [
     "Bore / mount",
     "8/5 mm (as listed)"
    ],
    [
     "Weight",
     "9 g"
    ],
    [
     "Hub diameter",
     "14 mm"
    ]
   ]
  }
 },
 "sheet_text": "HQProp MacroQuad 7x4.5x3 propeller — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/hqprop-macroquad-7x4-5x3/  (sheet CC BY 4.0)\nBasis: Secondary source: Rotor Village (copy of the maker's figures; the maker publishes none directly)\nCatalog version: 2026-10-20\n\nOverall (mm): length 177.8, width 177.8, height 8\n- Larger-hub 7 in prop; Rotor Village lists the bore as '8/5mm' without further detail.\n- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.\n- Secondary source: the numbers come from a retailer or magazine copy of the maker's specification.\n\ndimension  value\nDiameter  7 in (177.8 mm)\nPitch  4.5 in\nHub thickness  8 mm\nBore / mount  8/5 mm (as listed)\nWeight  9 g\nHub diameter  14 mm\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Rotor Village: HQ MacroQuad 7x4.5x3 Propeller — web — Publisher's page; dimensions are facts — https://rotorvillage.ca/hq-macroquad-7x4.5x3-propeller-single/\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/hqprop-macroquad-7x4-5x3/index.json\nAPI: https://xemstudio.com/api/geometry?object=hqprop-macroquad-7x4-5x3\n",
 "sources": [
  {
   "publisher": "Rotor Village",
   "title": "HQ MacroQuad 7x4.5x3 Propeller",
   "url": "https://rotorvillage.ca/hq-macroquad-7x4.5x3-propeller-single/",
   "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": [
  "fpv-drone-motors",
  "apc-8x4e-propeller",
  "apc-8x6e-propeller",
  "apc-9x4-5e-propeller",
  "apc-9x6e-propeller"
 ],
 "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 shaft does the HQProp MacroQuad 7x4.5x3 propeller fit?",
   "a": "Bore/mount: 8/5 mm (as listed); hub thickness 8 mm."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "hqprop-macroquad-7x4-5x3-swept-disc",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/hqprop-macroquad-7x4-5x3/hqprop-macroquad-7x4-5x3-swept-disc.step",
   "stl": "https://xemstudio.com/files/hardware/hqprop-macroquad-7x4-5x3/hqprop-macroquad-7x4-5x3-swept-disc.stl",
   "note": "Swept disc Ø177.8 mm × 8 mm hub thickness (bore listed as '8/5 mm (as listed)', not drawn) — blades not modelled"
  }
 ],
 "markdown": "https://xemstudio.com/objects/hqprop-macroquad-7x4-5x3/index.md"
}