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3D Printing Vocab

Total questions: 12

Worksheet time: 24mins

Name
Class
Date
1.

Refers to objects that have length, width and height.

a)

3D

b)

Axes

c)

Model

d)

Additive manufacturing

2.

The process of building up a 3D object one thin layer at a time.

a)

Additive manufacturing

b)

CAD

c)

Filament

d)

Workplane

3.

A category of software that allows creation of digital representations of objects

a)

CAD

b)

Axes

c)

Model

d)

Group

4.

The virtual, moveable flat surface that 3D objects are constructed on in CAD software

a)

Workplane

b)

X, Y and Z axes

c)

Filament

d)

Model

5.

The 3 directions of a 3 dimensional model. Measurement on these axes is very important to make sure the item will fit on the print bed.

a)

X, Y and Z axes

b)

Model

c)

Workplane

d)

Filament

6.

The process in CAD software of turning multiple objects to a single object. Usually it is also possible to ungroup objects.

a)

Group

b)

OBJ

c)

Model

d)

STL

7.

Filament

a)

Any material that is used to create the 3D object. Usually it's plastic, but there are other kinds.

b)

The virtual, moveable flat surface that 3D objects are constructed on in CAD software

c)

The virtual representation of a real 3 dimensional object

d)

The process of building up a 3D object one thin layer at a time.

8.

PLA

a)

A biodegradable plastic that is a common filament material

b)

A common file extension for 3D objects

c)

A feature in CAD software that allows a user to have objects on the workplane attract to each other in order to assist alignment.

d)

The process of building up a 3D object one thin layer at a time.

9.

STL

a)

A common file extension for 3D objects

b)

A feature in CAD software that allows a user to have objects on the workplane attract to each other in order to assist alignment.

c)

Any material that is used to create the 3D object. Usually it's plastic, but there are other kinds.

d)

The virtual, moveable flat surface that 3D objects are constructed on in CAD software

10.

Model

a)

The virtual representation of a real 3 dimensional object

b)

A feature in CAD software that allows a user to have objects on the workplane attract to each other in order to assist alignment.

c)

A category of software that allows creation of digital representations of objects

d)

A biodegradable plastic that is a common filament material

11.

OBJ

a)

A popular file extension for 3D objects.

b)

The virtual representation of a real 3 dimensional object

c)

A category of software that allows creation of digital representations of objects

d)

Refers to objects that have length, width and height.

12.

Snap

a)

A feature in CAD software that allows a user to have objects on the workplane attract to each other in order to assist alignment.

b)

The virtual, moveable flat surface that 3D objects are constructed on in CAD software

c)

The process of building up a 3D object one thin layer at a time.

d)

Any material that is used to create the 3D object. Usually it's plastic, but there are other kinds.