Lydia Sloan Cline teaches digital modeling and 3D printing at Johnson County Community College. She is a 3D printing enthusiast, a judge a competitive technology events, and active in her local Maker community. Her previous works include 3D Printing with Autodesk 123D, Tinkercad, and MakerBot, 3D Printing and CNC Fabrication with SketchUp, Architectural Drafting for Interior Designers, 2nd Edition, and Today's Military Wife, 7th Edition.