I have a character designed, and have a few dynamic poses and emotions specced out for her - how do I get from that to a usable model sheet so I can try to 3D-model her? Is there a course for that?
I'm not sure how you'd go about at creating a turn table to have as a modeling sheet, but I bet if you already made some cool drawings with poses, you can probably achieve technical drawings of your character in orthographic view. Here's some short courses I could find that hopefully contain the information you're after, fingers crossed:
https://cgcookie.com/courses/piero-animated-character-concept
https://cgcookie.com/courses/creating-characters-where-to-start