First, you will need a 3D model to print out. You can create your own or find free designs available online.*
Second, schedule time with a librarian to print your 3D model.
Third, after the object is finished printing, you will want to give it some finishing touches. You might remove support material, use sandpaper to smooth it out, or add some paint to give it the final appearance you want.
*Disclaimer- The Maker Lab staff is not currently providing instruction on how to design 3D models.*