{
 "object": "stirling-annular-screen-stack",
 "license": "CC BY 4.0, Xem Studio",
 "les": "https://longearthsociety.com/engineering/",
 "files": [
  {
   "name": "screen-stack-48x42x40-50mesh",
   "step": "/files/hardware/stirling-annular-screen-stack/screen-stack-48x42x40-50mesh.step",
   "stl": "/files/hardware/stirling-annular-screen-stack/screen-stack-48x42x40-50mesh.stl",
   "note": "regenerator screen stack envelope Ø48.00 / Ø42.00 × 40: about 91 annular screens, 50 mesh × 0.22 wire (porosity 0.66)"
  }
 ]
}