{
 "object": "tri-clamp-clamp-on-water-jacket",
 "license": "CC BY 4.0, Xem Studio",
 "les": "https://longearthsociety.com/engineering/",
 "files": [
  {
   "name": "water-jacket-half-2in-20",
   "step": "/files/hardware/tri-clamp-clamp-on-water-jacket/water-jacket-half-2in-20.step",
   "stl": "/files/hardware/tri-clamp-clamp-on-water-jacket/water-jacket-half-2in-20.stl",
   "note": "water jacket half (optional): 20 long, inner wall on Ø50.8, closed 5 mm water chamber, hose spigots Ø6 × 10 (Ø4 bore), ears with one M4"
  }
 ]
}