WIP 3D Submarine

My first steps with Cinema 4D. 

I don´t know if I finish this Sketch, this was just a WIP to learn how it works.

It´s a easy model but I think it looks not bad for my first attempt. 

Maybe I finish it as a speed painting. I´m really on the beginning of my concept artist carrier :)

If you have ideas and any suggestions for me, let me know.