{
 "object": "tri-clamp-finned-cooler",
 "license": "CC BY 4.0, Xem Studio",
 "les": "https://longearthsociety.com/engineering/",
 "files": [
  {
   "name": "cooler-half-2in-56",
   "step": "/files/hardware/tri-clamp-finned-cooler/cooler-half-2in-56.step",
   "stl": "/files/hardware/tri-clamp-finned-cooler/cooler-half-2in-56.stl",
   "note": "clamp-on finned cooler half for the 2 in tube OD (Ø50.8 bore) × 56: 3 mm sleeve, fins Ø88 × 2 at 6 pitch, ears with 2 × Ø4.5 (M4) each side"
  }
 ]
}