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Worksheets

3D Printing

Total questions: 20

Worksheet time: 11mins

Name
Class
Date
1.

What is the vocabulary term used for the material we use to make 3D objects?

a)

filament

b)

plastic

c)

steel

2.

In the working world, many fields are using 3D printing in some way. Which field is NOT using 3D printing?

a)

medical field

b)

food, baking field

c)

architectural field

d)

education field

e)

all the above use 3D printing

3.

What is the file format we export to print?

a)

doc

b)

pdf

c)

jpeg

d)

stl

4.

When objects are 3D printed they are always solid.

a)

True

b)

False

5.

What does 3D mean?

a)

computer graphics

b)

sculptures

c)

3 dimensions

d)

stereoscopic

6.

Which is NOT something that you can print with a 3D printer?

a)

tools

b)

toys

c)

clothing

d)

body parts

e)

water

7.

Identify the type of manufacturing done by a 3D printer.

a)

Repetitive

b)

Additive

c)

Discrete

8.

3D printers will print in layers...

a)

from bottom to top

b)

from left to right

c)

right to left

d)

top to bottom

9.

The action or process of making a physical object from a three-dimensional digital model, typically by laying down many thin layers of a material in succession.

a)

3D print

b)

Laser Engraver

c)

2 Dimensional

d)

Prototype

10.

A slender threadlike material that is heated in a 3D printer in order to create an object.

a)

filament

b)

3D print

c)

revolve

d)

extrude

11.

A person who designs, builds, or maintains engines, machines, or public works.

a)

engineer

b)

entrepreneur

c)

employee

d)

workplane

12.

this delivers the filament to the hot-end of the nozzle section

a)

nozzle

b)

extruder

c)

base

d)

principle

13.

a projecting spout from which the filament is discharged onto the print bed

a)

nozzle

b)

filament

c)

base

d)

ceramic

14.

A series of actions or steps taken to achieve an end

a)

model

b)

complex

c)

process

d)

nozzle

15.

What does PLA stand for?

a)

Polylactic Acid

b)

Potentially Loud Argement

c)

Polyester Liquid Acid

d)

Polylactic Augment

16.

The program we use to create 3D drawings

a)

Sketch Up

b)

Google Doc

c)

Word

17.

After making a 3D drawing, what is the next step

a)

Download the .STL file

b)

Download the .TXT file

c)

Upload the .mp4 file

d)

Make a tic tok video

18.

Term that describes how much materials is on the inside of a 3D print

a)

Infill

b)

Outfill

c)

Bubbling

d)

Scale

19.

The program that we use to send 3d Prints to the printer.

a)

Polar Cloud

b)

Google

c)

Canvas

d)

Google Doc

20.

You create a new object using the 3D printer. This is called.. .

a)

a prototype

b)

a phototype

c)

a photon

d)

a phaser