Grade levels
 6 - 8
 Contains
 13 pages, digital experiment plaster casts
 subjects
 Animal paws | 3D printing process | Plaster cast method comparison
 Description
 The students learn about the 3D printing process using 3D printed paws. In this digital experiment, they compare two different processes for making plaster casts of the 3D paws and collect initial ideas about other possible applications of 3D printing