1. Click on the parts of the 3D printer to learn about the parts and the order they are used in
  2. Click Hide/Show to make the annotations appear or disappear
  3. Click on 3D Printing to learn about what 3D printing is
  4. Click on Getting Started to learn about the types of 3D Printers
  5. Click on the Uses button to learn about the uses of 3D printing