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WorksheetsIntroduction to 3D Printing
Total questions: 25
Worksheet time: 13mins
What is it called when you combine 1 or more objects together to make them 1 solid shape?
Group
Combine
Mesh together
Stick
The technical name for the material used to make 3D printed objects is:
Plastic
Filament
Ink
Steel
The space in our 3D design program where we design our object is called:
Graph
Bottom
Paper
Workplane
The file format we export to print is:
stl
doc
jpeg
If I have a model with arms that stand out for the sides what do I have to turn on to print it?
Raft
Support
Structure
Fixtures
What is it called when we want to make something hollow or cut out part of the shape?
Make the cut out shape a hole
Hollow out the shape
Shave off the part you don't want
This cannot be done
What are the 3 axis in 3D printing?
a, b, c
a, b, x
x, y, z
x, y, a
True or False - When objects are 3D printed they are always solid.
True
False
What does 3D mean?
3 Dimensions
Computer graphics
Sculptures
3 Faces
What is one huge difference between 2D (drawing on paper) and 3D design?
You can't use colours when you 3D design and print.
You have to always look at all sides and angles when 3D designing.
There are not many differences
2D design can't be done on a computer.
When you use a mouse in TinkerCAD, what button on the keyboard do you use to help group more than 1 object or shape?
Shift
Command
Control
Esc
What is the shortcut to copy?
Control X
Control Z
Control C
Control V
What is the shortcut to paste?
Control C
Control V
Control P
Control R
What are the two main types of filament?
ABS and PLA
Polyamide (nylon) and Paper
Thread and Fabric
Aluminium and Plastic
What part of the 3D printer is this?
The Building Plate
The Extruder
The Filament
The Cooling Fan
What does PLA stand for?
Polylactic Augment
Polyester Liquid Acid
Plastic Light Accessory
Polylactic Acid
What is a prototype?
A model of a product
The idea for a product
The final design of a product
The sketch of a product
What is CAD?
Some sort of design to help with 3D model
Computer Aided Design
Creation analysis and design
Cats and Dogs
What is the part of the 3D Printer that the objects are printed onto?
Bed Surfaces
Bed Levelling
Print Bed
Frame
What determines the colour of the objects we print?
Filament Colour
The 3D Printer
What ink you put in
Spool Holder
Can food be 3D Printed?
Yes
No
What is a raft?
Layers that go around the object
Layers that go underneath an object
What is a brim?
Layers that go around the object
Layers that go underneath an object
Warping prints are caused by...
Print bed not level
Print bed not heated
Filament not sticking to print bed
All of the above
The plastic is hot when it comes out of the nozzle.
True - You should wait for it to cool down before touching it
False - you can touch it immediately
