{
 "object": "can-engine-cap",
 "license": "CC BY 4.0, Xem Studio",
 "les": "https://longearthsociety.com/engineering/",
 "files": [
  {
   "name": "can-cap-66",
   "step": "/files/hardware/can-engine-printed-kit/can-cap-66.step",
   "stl": "/files/hardware/can-engine-printed-kit/can-cap-66.stl",
   "note": "cap for a Ø66 can: bore Ø66 (the can body OD, exact), Ø2 rod-guide bore for the 2 mm wire rod, integral transfer-port barb for 4 mm ID tube (Ø4 shank, three ridges to Ø5.2, Ø2.5 bore, 14 proud), 3 × M3 tapped (Ø2.5) grub holes"
  },
  {
   "name": "can-cap-58",
   "step": "/files/hardware/can-engine-printed-kit/can-cap-58.step",
   "stl": "/files/hardware/can-engine-printed-kit/can-cap-58.stl",
   "note": "cap for a Ø58 can: bore Ø58 (the can body OD, exact), Ø2 rod-guide bore for the 2 mm wire rod, integral transfer-port barb for 4 mm ID tube (Ø4 shank, three ridges to Ø5.2, Ø2.5 bore, 14 proud), 3 × M3 tapped (Ø2.5) grub holes"
  },
  {
   "name": "can-cap-53.3",
   "step": "/files/hardware/can-engine-printed-kit/can-cap-53.3.step",
   "stl": "/files/hardware/can-engine-printed-kit/can-cap-53.3.stl",
   "note": "cap for a Ø53.3 can: bore Ø53.3 (the can body OD, exact), Ø2 rod-guide bore for the 2 mm wire rod, integral transfer-port barb for 4 mm ID tube (Ø4 shank, three ridges to Ø5.2, Ø2.5 bore, 14 proud), 3 × M3 tapped (Ø2.5) grub holes"
  },
  {
   "name": "can-cap-76.2",
   "step": "/files/hardware/can-engine-printed-kit/can-cap-76.2.step",
   "stl": "/files/hardware/can-engine-printed-kit/can-cap-76.2.stl",
   "note": "cap for a Ø76.2 can: bore Ø76.2 (the can body OD, exact), Ø2 rod-guide bore for the 2 mm wire rod, integral transfer-port barb for 4 mm ID tube (Ø4 shank, three ridges to Ø5.2, Ø2.5 bore, 14 proud), 3 × M3 tapped (Ø2.5) grub holes"
  }
 ]
}