Hello Friend. I'm a 3D modeler designer with at least 2 years of experience working with people around the world, now i would like help you with this project. For my works i use Solidworks 2014 it's a great software for product visualization and so... You can give me a sktech, draw o images about what you want, then i can model it and give you the images (renders) or the .stl file you might need. I have to say that i don't make 3D modeling of organic shapes or cartoons. Feel free to contact me for any question. Thanks have a good day!