Teardrops n Tiny Travel Trailers

I want the old school wood frame windows. So after thinking about how i would make a front window frame with the basic tools i have this is what i came up with. I still need to do some sanding on the front to make a bit more of a curve. On the outside the frame you see will stick out past the outer skin a 1/4" With LOTS of glue! ANd a small trim.