HIRST ARTS MOLD #302 - CARGO BAY ACCESSORY   - "These accessories can be used with mold #301 to make cargo bays. Includes barrel, crates, steel door, door frame and wall panels." Skullcrafts only uses gray Merlins Magic to produce top quality castings of Hirst Arts molds. Great care goes into each and every cast to ensure that all bricks are bubble free and all the same sizes. Alternately, you can directly buy Mold #302 from Hirst Arts to cast your own cargo bay accessory blocks and order Merlins Magic from Clint Sales and Mfg. Skullcrafts is a fully licensed legal seller of Hirst Arts casts, kits and assembled & painted pieces.