{
 "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": "flysky-fs-gr3e-receiver",
 "name": "FlySky FS-GR3E 3-channel receiver",
 "kind": "modern",
 "category": "RC cars",
 "group": "Receivers",
 "year": null,
 "question": "What are the dimensions of the FlySky FS-GR3E 3-channel receiver?",
 "tags": [
  "rc car",
  "rc truck",
  "radio control",
  "hobby rc",
  "receivers"
 ],
 "aliases": [
  "flysky gr3e dimensions",
  "fs-gr3e size",
  "gr3e receiver size mm",
  "flysky receiver dimensions",
  "medidas receptor gr3e",
  "flysky gr3e maße",
  "flysky fs-gr3e 3-channel receiver specs",
  "flysky fs-gr3e 3-channel receiver measurements"
 ],
 "overall_mm": {
  "length": 37.6,
  "width": 22.3,
  "height": 13
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 1,
 "url": "https://xemstudio.com/objects/flysky-fs-gr3e-receiver/",
 "sheet_txt": "https://xemstudio.com/objects/flysky-fs-gr3e-receiver/sheet.txt",
 "sheet": {
  "basis": "Secondary source: OzRC (retailer, FlySky spec copy) (copy of the maker's figures; the maker publishes none directly)",
  "overall_mm": {
   "length": 37.6,
   "width": 22.3,
   "height": 13
  },
  "notes": [
   "The FS-GR3E is the budget 3-channel receiver paired with FlySky GT2/GT3 radios. The file is a 37.6 × 22.3 × 13 mm block.",
   "All values are published as approximate by the retailer.",
   "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": [
    [
     "Size",
     "approx. 37.6 × 22.3 × 13 mm"
    ],
    [
     "Weight",
     "approx. 6.5 g"
    ],
    [
     "Channels",
     "3"
    ],
    [
     "Voltage",
     "approx. 4.5–6.5 V"
    ],
    [
     "Antenna",
     "approx. 26 mm"
    ]
   ]
  }
 },
 "sheet_text": "FlySky FS-GR3E 3-channel receiver — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/flysky-fs-gr3e-receiver/  (sheet CC BY 4.0)\nBasis: Secondary source: OzRC (retailer, FlySky spec copy) (copy of the maker's figures; the maker publishes none directly)\nCatalog version: 2026-10-20\n\nOverall (mm): length 37.6, width 22.3, height 13\n- The FS-GR3E is the budget 3-channel receiver paired with FlySky GT2/GT3 radios. The file is a 37.6 × 22.3 × 13 mm block.\n- All values are published as approximate by the retailer.\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\nSize  approx. 37.6 × 22.3 × 13 mm\nWeight  approx. 6.5 g\nChannels  3\nVoltage  approx. 4.5–6.5 V\nAntenna  approx. 26 mm\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- OzRC (retailer, FlySky spec copy): FlySky FS-GR3E Receiver — web — Publisher's page; dimensions are facts — https://ozrc.com.au/products/flysky-gr3e-receiver\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/flysky-fs-gr3e-receiver/index.json\nAPI: https://xemstudio.com/api/geometry?object=flysky-fs-gr3e-receiver\n",
 "sources": [
  {
   "publisher": "OzRC (retailer, FlySky spec copy)",
   "title": "FlySky FS-GR3E Receiver",
   "url": "https://ozrc.com.au/products/flysky-gr3e-receiver",
   "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": [
  "radiomaster-rp1-v2-elrs-receiver",
  "betafpv-elrs-nano-receiver",
  "tbs-crossfire-nano-rx",
  "spektrum-ar631-receiver"
 ],
 "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": "How big is the FlySky FS-GR3E?",
   "a": "About 37.6 × 22.3 × 13 mm and 6.5 g."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "flysky-fs-gr3e-receiver-envelope",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/flysky-fs-gr3e-receiver/flysky-fs-gr3e-receiver-envelope.step",
   "stl": "https://xemstudio.com/files/hardware/flysky-fs-gr3e-receiver/flysky-fs-gr3e-receiver-envelope.stl",
   "note": "Envelope 37.6 × 22.3 × 13 mm (Receiver case; published as approximate, axes not labelled)"
  }
 ],
 "markdown": "https://xemstudio.com/objects/flysky-fs-gr3e-receiver/index.md"
}