Yes the loft command, I´ve read about it but I´ve never done any real cad before, just tinkercad. But 360 seems great when you learned how to use it.
My mast is based on a E836 Eppler foil and I´m printing them in 100mm parts. My biggest problem is how to get the epoxy/carbon to really bond to the mast surface. I´ve heard the the bond is more mechanical than chemical between epoxy and PLA so therefore I designed it with small grooves. But now I heard someone mention that the 3M spray mount make a good bond between PLA and the first layer. So maybe I give that a try first.