ELI5: Explain Like I'm 5

Digital modelling and fabrication

Digital modelling and fabrication is a way to make something physical from a digital design. It starts with creating a 3D model on a computer using special software. Then, using a 3D printer or digital milling machine, that digital design is printed in plastic, metal, wood, or any other material. This allows you to make almost anything that you can think of, from toys to furniture to art.