About this 3D model

So, what are Bezier curves good for if you're not going to do much with them? This thing is a simple boat created out of Bezier surfaces. I define a bow, and a midship section, and a stern, then just stitch a few of them together. In the picture can be seen how the control mesh looks. This particular one shows how you have to print in a couple of halves and bring them together. This is an artifact of the linear extrusion offered by the OpenScad bezier library. This model takes about 3 minutes to generate the .stl from the .scad. Not too bad.