Interested in 3D printing? Join us for this beginner-friendly class and learn the basics of 3D design using Tinkercad. Participants will create their own custom book charm and explore how 3D printers turn digital designs into physical objects. No prior 3D printing experience is required, but basic computer skills are recommended. Please note: Your book charm will be printed after the class and will be available for pickup at a later date. 3d printing for Beginners: Custom Book Charm Keychain is a free Cobb County Public Library program at Switzer Library in Marietta. Expect a branch-hosted public library program for adults, with format, room, and participation details managed by the library. The listed time is 16:00-17:00.