Give me a roll of tape, a can of paint, and/or a paint brush.
I'm not big on finishing - filling, sanding, or painting. Partially because I'm lazy, partially because it hurts less when the rocket gets dinged, and partially because I suck at it. The latter may be the chicken not the egg as I don't spend a lot on supplies or invest a lot of time.
Today, I am making a real mess out of a rocket. I won't say which one to save the embarrassment.