HEIMERDINGER'S APEX TURRET.
The Apex Turret, used by Heimerdinger, is a powerful weapon with three centered legs, and a polygonal base. Due to the difficulty of the project, the legs are carefully measured and created in separate part files, to create a large assembly. The turret holds a convex base, spanning 2 rectangular rods with a barrel centered in the front. Although it's usually much bigger, the turret holds dimensions of 1x1x1 inches.