Danica and I took the one-hour class and we are good to go – certified 3D printer users. Our library card lets us book a time to use one. Five cents a minute plus a buck for the session. No making guns or sex toys, though. Hey, it’s the public library. Shhhh!
Our handouts included links to free software we can use at home to make 3D files ourselves. You can find out more here.