Take your time working on the set. If you add just a touch more detail, another secondary turret here, sensors pod there, you'll be much more satisfied with the result, even if others won't see every last detail
I always design my ships with as much detail as possible, such as a name on the hull, a secondary or tertiary battery, an engine block, etc., even though I know no-one will even see the stuff..... It's much more fun that way
