{
 "object": "regenerator-and-heat-materials",
 "license": "CC BY 4.0, Xem Studio",
 "les": "https://longearthsociety.com/engineering/",
 "files": [
  {
   "name": "mesh-disc-40mm-template",
   "step": "/files/hardware/regenerator-and-heat-materials/mesh-disc-40mm-template.step",
   "stl": "/files/hardware/regenerator-and-heat-materials/mesh-disc-40mm-template.stl",
   "note": "regenerator mesh disc template \u00d840 \u00d7 0.5 (cut stainless mesh to this)"
  },
  {
   "name": "regenerator-cage-47-5x40",
   "step": "/files/hardware/regenerator-and-heat-materials/regenerator-cage-47-5x40.step",
   "stl": "/files/hardware/regenerator-and-heat-materials/regenerator-cage-47-5x40.stl",
   "note": "regenerator cage for a 2 in spool bore (\u00d847.5): \u00d847.3 \u00d7 40, 1.65 wall, split; pack with mesh or scrubber"
  },
  {
   "name": "regenerator-cage-34-8x30",
   "step": "/files/hardware/regenerator-and-heat-materials/regenerator-cage-34-8x30.step",
   "stl": "/files/hardware/regenerator-and-heat-materials/regenerator-cage-34-8x30.stl",
   "note": "regenerator cage for a 1.5 in spool bore (\u00d834.8): \u00d834.6 \u00d7 30"
  },
  {
   "name": "firebrick-230x114x64",
   "step": "/files/hardware/regenerator-and-heat-materials/firebrick-230x114x64.step",
   "stl": "/files/hardware/regenerator-and-heat-materials/firebrick-230x114x64.stl",
   "note": "insulating firebrick (IFB) 9 \u00d7 4.5 \u00d7 2.5 in: 230 \u00d7 114 \u00d7 64 mm"
  },
  {
   "name": "ceramic-standoff-10x20",
   "step": "/files/hardware/regenerator-and-heat-materials/ceramic-standoff-10x20.step",
   "stl": "/files/hardware/regenerator-and-heat-materials/ceramic-standoff-10x20.stl",
   "note": "ceramic / steatite standoff \u00d810 \u00d7 20, \u00d84.3 hole"
  }
 ]
}