HIRST ARTS MOLD #301 - STARSHIP WALL   - "Will make blocks that can be used for clean looking starship walls. Includes a door with a small window and curved blocks that make a 2" outside diameter wall corner." 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 #301 from Hirst Arts to cast your own starship wall 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.