Space ship 3D model: progress show

Adding weapon systems.

Being a military ship, this one needs weapons. Being a flying jammer, the guided weapons might be poor choice, so I went with a pair of fixed quad cannons mounted to the sides of cockpit. Because admit it, gatling designs are everywhere these days.

The large purple boxes are going to be boolean-subtracted out from the ship's hull. Another box becomes a quad-barreled cannon.
Learning point! Do not make any boolean operations until you are absolutely done with the object's polygons!