Before creating the model, it’s good practise to create a final definitive blueprint to work from to cut down time in the modelling stage. It allows you to easily shape the model to the scanned in blueprints and quickly get the desired shape without having to look between references and tweak things until they look right. This meant getting a sketch of the most important side that needed definition. The Side.
The other parts of the ship remain almost exactly the same as before, so we can use screenshots from the earlier low poly model as a reference for the Top view and Front view.
The side is different because I wanted to perfect the overall shape, add texture and create a design for the thrusters. I focus on sketching this while using references from the low poly and other artists to help me visualize the details and parts that would make up the ship. Online references posted below gave me a clear idea of how to fill in space on the Hull, where nothing is really necessary for function.
Leaving this space blank wouldn’t give the ship any shape or definition and would make it look bland and too clean. A trick I noticed was to add lining to the ship exterior that would be placed in a similar way to a wireframe on a 3d model. Adding this lining along with some rivets immediately fills the ship out and gives it texture. This is mainly to help add detail into the model later in the modelling/sculpting stage.
The biggest challenge was designing a thruster that would look functional while fitting the shape of the ship. After trying several different designs, I settled with indenting miniature thrusters on the front and sides of the ship, which would be used as inertial dampeners and brakes. Then for the back thruster I took inspiration from the Serenity in Firefly, designing a thruster with a slightly larger radius than the ship. It fit the design and after adding extra detail around it and riveting, the side sketch was finished.
This completed sketch combined with the previous renders from the low poly ship give me a precise set of blueprints to base my model on and improve my workflow exponentially.