3D Printing Quiz

What type of manufacturing is 3D printing?

• Additive Manufacturing

• Subtractive Manufacturing

• Manufacturing

• 3D Printing

What are some benefits of 3D printing compared to other manufacturing processes such as machining?

• The saw makes it fun.

• You can: remove material quickly, make only basic shapes, assemble parts more easily.

• You can: change a CAD model quickly, make more complex shapes, eliminate assembly work.

• There are no benefits.

What sort of parts are produced using additive manufacturing? (3D printing)

• Only medical parts.

• Medical devices, aeronautical parts, housing, food, organs, body parts, prosthetics, or any solid object you can imagine.

• Only prosthetics.

• Car and truck parts only.

What are the limitations to additive manufacturing? (3D printing) Choose all that apply.

• slow production

• limited amount of users due to high cost of a 3D printer.

• small build size

• You can print any solid object that you can imagine.

Does 3D printing replace other types of manufacturing?

• Yes, it makes everything better.

• No, because we have become very good at certain manufacturing processes such as machining, so they will not be replaced any time soon.

• Yes, because it is very fast to 3D print an object.

• No, because other manufacturing process work far better than 3D printing.

What does CAD stand for?

• Calculating Addition Design

• Computer Added Degree

• Computer Design Adding

• Computer Aided Design

What type of file do you need to save your 3D model as?

• .STL

• .OBJ

• .MP4

• .DOC

What type(s) of filament do we have to use for 3D printing in class?

• TPU

• ABS and PLA

• PLA and TPU

• ABS and Nylon

Please choose the correct order of the 3D printing process:

• 3D CAD Model, .STL file, Slicing Software, Choose layer height - and tool path, 3D printer, 3D Object

• .STL file, Slicing Software, Choose layer height - and tool path, 3D printer, 3D Object, 3D CAD Model

• 3D Object, 3D CAD Model, Slicing Software, Choose layer height - and tool path, .STL file, 3D printer

• 3D CAD Model, .STL file, Choose layer height - and tool path, Slicing Software, 3D printer, 3D Object

What is the 3D modeling software we use in class?

• Tinkercad

• Sketchup

• Solidworks

• Fusion 360