{
 "object": "nut-pocket-flywheels",
 "license": "CC BY 4.0, Xem Studio",
 "les": "https://longearthsociety.com/engineering/",
 "files": [
  {
   "name": "flywheel-100-m8-b3",
   "step": "/files/hardware/nut-weighted-flywheels/flywheel-100-m8-b3.step",
   "stl": "/files/hardware/nut-weighted-flywheels/flywheel-100-m8-b3.stl",
   "note": "Ø100 flywheel, 12 pockets for M8 hex nuts at R40.5 (one flat facing out), Ø3 hub with M3 grub, 8.3 thick rim; full set ≈ 67 g of nuts, +1.1 kg·cm²"
  },
  {
   "name": "flywheel-100-m8-b5",
   "step": "/files/hardware/nut-weighted-flywheels/flywheel-100-m8-b5.step",
   "stl": "/files/hardware/nut-weighted-flywheels/flywheel-100-m8-b5.stl",
   "note": "Ø100 flywheel, 12 pockets for M8 hex nuts at R40.5 (one flat facing out), Ø5 hub with M3 grub, 8.3 thick rim; full set ≈ 67 g of nuts, +1.1 kg·cm²"
  },
  {
   "name": "flywheel-100-m8-b8",
   "step": "/files/hardware/nut-weighted-flywheels/flywheel-100-m8-b8.step",
   "stl": "/files/hardware/nut-weighted-flywheels/flywheel-100-m8-b8.stl",
   "note": "Ø100 flywheel, 12 pockets for M8 hex nuts at R40.5 (one flat facing out), Ø8 hub with M3 grub, 8.3 thick rim; full set ≈ 67 g of nuts, +1.1 kg·cm²"
  },
  {
   "name": "flywheel-120-m10-b3",
   "step": "/files/hardware/nut-weighted-flywheels/flywheel-120-m10-b3.step",
   "stl": "/files/hardware/nut-weighted-flywheels/flywheel-120-m10-b3.stl",
   "note": "Ø120 flywheel, 12 pockets for M10 hex nuts at R49.0 (one flat facing out), Ø3 hub with M3 grub, 9.9 thick rim; full set ≈ 124 g of nuts, +3.0 kg·cm²"
  },
  {
   "name": "flywheel-120-m10-b5",
   "step": "/files/hardware/nut-weighted-flywheels/flywheel-120-m10-b5.step",
   "stl": "/files/hardware/nut-weighted-flywheels/flywheel-120-m10-b5.stl",
   "note": "Ø120 flywheel, 12 pockets for M10 hex nuts at R49.0 (one flat facing out), Ø5 hub with M3 grub, 9.9 thick rim; full set ≈ 124 g of nuts, +3.0 kg·cm²"
  },
  {
   "name": "flywheel-120-m10-b8",
   "step": "/files/hardware/nut-weighted-flywheels/flywheel-120-m10-b8.step",
   "stl": "/files/hardware/nut-weighted-flywheels/flywheel-120-m10-b8.stl",
   "note": "Ø120 flywheel, 12 pockets for M10 hex nuts at R49.0 (one flat facing out), Ø8 hub with M3 grub, 9.9 thick rim; full set ≈ 124 g of nuts, +3.0 kg·cm²"
  },
  {
   "name": "flywheel-120-3-8in-b3",
   "step": "/files/hardware/nut-weighted-flywheels/flywheel-120-3-8in-b3.step",
   "stl": "/files/hardware/nut-weighted-flywheels/flywheel-120-3-8in-b3.stl",
   "note": "Ø120 flywheel, 12 pockets for 3/8 in hex nuts at R49.9 (one flat facing out), Ø3 hub with M3 grub, 9.8 thick rim; full set ≈ 93 g of nuts, +2.3 kg·cm²"
  },
  {
   "name": "flywheel-120-3-8in-b5",
   "step": "/files/hardware/nut-weighted-flywheels/flywheel-120-3-8in-b5.step",
   "stl": "/files/hardware/nut-weighted-flywheels/flywheel-120-3-8in-b5.stl",
   "note": "Ø120 flywheel, 12 pockets for 3/8 in hex nuts at R49.9 (one flat facing out), Ø5 hub with M3 grub, 9.8 thick rim; full set ≈ 93 g of nuts, +2.3 kg·cm²"
  },
  {
   "name": "flywheel-120-3-8in-b8",
   "step": "/files/hardware/nut-weighted-flywheels/flywheel-120-3-8in-b8.step",
   "stl": "/files/hardware/nut-weighted-flywheels/flywheel-120-3-8in-b8.stl",
   "note": "Ø120 flywheel, 12 pockets for 3/8 in hex nuts at R49.9 (one flat facing out), Ø8 hub with M3 grub, 9.8 thick rim; full set ≈ 93 g of nuts, +2.3 kg·cm²"
  },
  {
   "name": "flywheel-150-m10-b5",
   "step": "/files/hardware/nut-weighted-flywheels/flywheel-150-m10-b5.step",
   "stl": "/files/hardware/nut-weighted-flywheels/flywheel-150-m10-b5.stl",
   "note": "Ø150 flywheel, 18 pockets for M10 hex nuts at R64.0 (one flat facing out), Ø5 hub with M3 grub, 9.9 thick rim; full set ≈ 186 g of nuts, +7.6 kg·cm²"
  },
  {
   "name": "flywheel-150-m10-b8",
   "step": "/files/hardware/nut-weighted-flywheels/flywheel-150-m10-b8.step",
   "stl": "/files/hardware/nut-weighted-flywheels/flywheel-150-m10-b8.stl",
   "note": "Ø150 flywheel, 18 pockets for M10 hex nuts at R64.0 (one flat facing out), Ø8 hub with M3 grub, 9.9 thick rim; full set ≈ 186 g of nuts, +7.6 kg·cm²"
  },
  {
   "name": "flywheel-150-m12-b5",
   "step": "/files/hardware/nut-weighted-flywheels/flywheel-150-m12-b5.step",
   "stl": "/files/hardware/nut-weighted-flywheels/flywheel-150-m12-b5.stl",
   "note": "Ø150 flywheel, 12 pockets for M12 hex nuts at R63.0 (one flat facing out), Ø5 hub with M3 grub, 12.3 thick rim; full set ≈ 192 g of nuts, +7.6 kg·cm²"
  },
  {
   "name": "flywheel-150-m12-b8",
   "step": "/files/hardware/nut-weighted-flywheels/flywheel-150-m12-b8.step",
   "stl": "/files/hardware/nut-weighted-flywheels/flywheel-150-m12-b8.stl",
   "note": "Ø150 flywheel, 12 pockets for M12 hex nuts at R63.0 (one flat facing out), Ø8 hub with M3 grub, 12.3 thick rim; full set ≈ 192 g of nuts, +7.6 kg·cm²"
  },
  {
   "name": "flywheel-150-1-2in-b5",
   "step": "/files/hardware/nut-weighted-flywheels/flywheel-150-1-2in-b5.step",
   "stl": "/files/hardware/nut-weighted-flywheels/flywheel-150-1-2in-b5.stl",
   "note": "Ø150 flywheel, 12 pockets for 1/2 in hex nuts at R62.5 (one flat facing out), Ø5 hub with M3 grub, 12.6 thick rim; full set ≈ 221 g of nuts, +8.6 kg·cm²"
  },
  {
   "name": "flywheel-150-1-2in-b8",
   "step": "/files/hardware/nut-weighted-flywheels/flywheel-150-1-2in-b8.step",
   "stl": "/files/hardware/nut-weighted-flywheels/flywheel-150-1-2in-b8.stl",
   "note": "Ø150 flywheel, 12 pockets for 1/2 in hex nuts at R62.5 (one flat facing out), Ø8 hub with M3 grub, 12.6 thick rim; full set ≈ 221 g of nuts, +8.6 kg·cm²"
  },
  {
   "name": "flywheel-200-m12-b5",
   "step": "/files/hardware/nut-weighted-flywheels/flywheel-200-m12-b5.step",
   "stl": "/files/hardware/nut-weighted-flywheels/flywheel-200-m12-b5.stl",
   "note": "Ø200 flywheel, 18 pockets for M12 hex nuts at R88.0 (one flat facing out), Ø5 hub with M3 grub, 12.3 thick rim; full set ≈ 288 g of nuts, +22.3 kg·cm²"
  },
  {
   "name": "flywheel-200-m12-b8",
   "step": "/files/hardware/nut-weighted-flywheels/flywheel-200-m12-b8.step",
   "stl": "/files/hardware/nut-weighted-flywheels/flywheel-200-m12-b8.stl",
   "note": "Ø200 flywheel, 18 pockets for M12 hex nuts at R88.0 (one flat facing out), Ø8 hub with M3 grub, 12.3 thick rim; full set ≈ 288 g of nuts, +22.3 kg·cm²"
  },
  {
   "name": "flywheel-200-1-2in-b5",
   "step": "/files/hardware/nut-weighted-flywheels/flywheel-200-1-2in-b5.step",
   "stl": "/files/hardware/nut-weighted-flywheels/flywheel-200-1-2in-b5.stl",
   "note": "Ø200 flywheel, 18 pockets for 1/2 in hex nuts at R87.5 (one flat facing out), Ø5 hub with M3 grub, 12.6 thick rim; full set ≈ 332 g of nuts, +25.4 kg·cm²"
  },
  {
   "name": "flywheel-200-1-2in-b8",
   "step": "/files/hardware/nut-weighted-flywheels/flywheel-200-1-2in-b8.step",
   "stl": "/files/hardware/nut-weighted-flywheels/flywheel-200-1-2in-b8.stl",
   "note": "Ø200 flywheel, 18 pockets for 1/2 in hex nuts at R87.5 (one flat facing out), Ø8 hub with M3 grub, 12.6 thick rim; full set ≈ 332 g of nuts, +25.4 kg·cm²"
  }
 ]
}