New - couple of questions

 From:  grabula
Hello, I'm in the middle of looking to learn some CAD based stuff. My ultimate goal is to create miniatures that would be sent to a 3D printer but this has some requirements and I'm wondering if MOI fills those. First, can I create files in the STL format? Second, can I create objects that are parametric solids?
I'm completely new to the CAD world so am a little lost but this application, if it fills those two above requirements looks like it might work out for me. Are there any Tutorials on how to get started?