3D printing

3D printing is an ________ manufacturing technique.

Building the object layer by layer called:

• Additive Manufacturing

• Subtractive Manufacturing

Taking away material until they are left with the final product, called _____

• Additive Manufacturing

• Subtractive Manufacturing

We must use a digital design software before printing the object.

• True

• False

Which one has less waste?

• Additive Manufacturing

• Subtractive Manufacturing

What are some uses for 3D printing ?

• Footwear

• Architecture

• Food

• Medical