{
  "type": "create:mechanical_crafting",
  "pattern": [
    " B ",
    "SCI"
  ],
  "key": {
    "B": {
      "item": "create:precision_mechanism"
    },
	"I": {
	  "item": "immersiveengineering:component_steel"
	},
    "C": {
      "item": "immersiveengineering:light_engineering"
    },
    "S": {
      "item": "create:shaft"
    }
  },
  "result": {
    "item": "create:rotation_speed_controller"
  }
}