Welcome to Alphabase, the complete science fiction ground base. Alphabase consists of six close perimeter large walls, five gun stations, two individual and vertically adjustable landing ramps, the main gates, the gates upper control room, the big main tower, floors and accessories.
There are plenty of sci-fi details everywhere. The buildings have fully detailed interiors and movable access doors. Alphabase ramps have enough room to assemble a clone army and their combat ships. Walls can be made invisible separately for better camera handling.