stress

so in my school's library, we have a 3d printer. My friends and I (mostly my friends) want me to make a figure of one of my characters. The thing is: I've never done 3d modeling before. I do digital art, sure, but this totally new and out of my expertise. Besides, how am I supposed to model her hair when it's so weird???? Guess I'll just have to figure it out then. Maybe I'll post the sketch for it idk