If you are planning to respond to a garbled distress call involving aliens of unknown intent, it is wise to bring as much firepower as possible, as spaceship builder Ryan Olsen knows full well. Building a fleet that is recognizable as being part of a larger faction comes down to using certain design elements that can be repeated at different sizes to fit the design of ships with unique purposes, and Ryan pulls this off beautifully. Take the very back of each ship, which includes a blue stripe in the middle of a larger white stripe.
Repetition is another key building technique, and you can see several examples of a simple curved shape, or part, like the ski part used in several ships, and even re-created in brick form for the larger ship. In this close-up of one of the ships, you can also see how a simple part like the dark gray storage container (used as a thruster cowl), can add just the right amount of texture and visual interest.