3D Printing Basics Homework

What process does a 3D printer use to create objects?

• Multiplicative process

• Divisive process

• Subtractive process

• Additive process

What material does Kamri use to print tiny cats?

• Metal

• Glass

• Plastic

• Ceramics

What does Cody compare the 3D printing process to?

• Building a house

• Drawing a picture

• Icing a cake

• Sculpting stone

Which of the following is NOT mentioned as a material that can be used in 3D printing?

• Plastic

• Wood

• Biological tissue

• Ceramics

What is the role of the computer in the 3D printing process?

• To slice the digital model into layers

• To remove excess material

• To sculpt the object

• To heat the extruder nozzle

What is one of the benefits of 3D printing mentioned by Cody?

• It is more expensive than traditional manufacturing

• It is slower than traditional manufacturing

• It wastes less material than traditional manufacturing

• It uses more material than traditional manufacturing

Which of the following items is NOT mentioned as something that can be printed by a 3D printer?

• Pizza

• Cars

• Dental implants

• Houses