SketchUp is a great way to get started learning about 3D design. Follow the tutorial below to learn the basics of SketchUp while creating a customized keychain you can print! To get started, download and install SketchUp. You can use a trial version of SketchUp Desktop or better yet install the FREE version: SketchUp Make 2017 (https://help.sketchup.com/en/downloading-older-versions)
3D printing is available for FREE in the Center for Educational Technology on Level 1 of the library. Stop by M-F 9-5 and the Student Technology Assistants can help you out.