**Size:**12x12
**Material:**Substance
**Rate:**20.0
**Material:**Iron Bolts
**Rate:**5.0
**Material:**Iron Plates
**Rate:**10.0
**Material:**Steel Plates
**Rate:**3.75
**Material:**Gearbox
**Rate:**2.5
**Material:**Iron Plates
**Rate:**10.0
**Material:**Iron Bolts
**Rate:**5.0
**Reliability:**Stable