THE BASIC PRINCIPLES OF ATLAS STYLE ILLUSTRATION

The rudder is Wooden on this ship. I do provide the 3D rudder drawn, but from the interest of time I didn't print it nonetheless.  Or whether it is just challenging to fabricate, that helps also. When you can design just one piece and You will need a few dozen of them, it is smart. Or just like the ship fittings that RCEngr released. the effort is