{
  "forge_marker":1,
  "defaults": {
    "textures": {
      "particle": "blocks/planks_oak",
      "texture": "blocks/planks_oak"
    },
    "parent": "forgecraft:gearbox_model"
  },
  "variants": {
    "facing=north": { "model": "forgecraft:gearbox_model", "y": 90  },
    "facing=east":  { "model": "forgecraft:gearbox_model", "y": 180 },
    "facing=south": { "model": "forgecraft:gearbox_model", "y": 270 },
    "facing=west":  { "model": "forgecraft:gearbox_model"}
  }
}