Librarian Carlson will finally be teaching a 3D design class for adults after so many of you have asked. We will cover a brief history of 3D printing, types of 3D printers, preparing objects to be printed and learning some basic design techniques using TinkerCad (CAD) and Leopoly (Mesh) programs. These are free, web-based software programs. Students will learn how to use these different types of software programs through lessons and challenges. At the end of the four week program all students will be able to submit 3D designs to be printed free at the Library. Attendance at all 4 sessions is mandatory. After you register you will receive links for Zoom, TinkerCad and Leopoly.