yes, they are free handed. i have coated them in resin as an insurance policy to protect them. the package of apoxie sculpt claims its waterproof, but im not gonna risk it. bondo is on! im soo glad this part went off without a hitch.
they are close, however when V 2 is done and molds are made i will make a more accurate set of planes and rudders out of fiberglass for that one.