Worksheets3D Printing Assessment
Total questions: 13
Worksheet time: 17mins
3D Printers is what type of manufacturing process
Additive
Subtractive
Neither
The material that is used to print 3D objects
Extruder
Nozzle
Filament
Print bed
3D prints are printed from bottom to top, one layer at a time
True
False
Having a temperature that is too high for our filament can cause
Warping
Over Extrusion
Under Extrusion
Overhang
______ is needed when we have bridges or overhangs
Enclosure
Support
Rafts
None of the listed
The Orientation of how we print a part can affect our prints by
Affects how fast our prints could be
Could be changed to save how much Material is used
Can make our prints stronger
None of the following
We can improve our prints strength by
Changing material used
lower the % of infill
change the orientation
changing the temperature
Increasing the infill can improve the strength and increase the speed of our 3d print
True
False
the most effective ways to reduce warping are
using an enclosure
using a raft
using a heated bed
using support
A 3D Design file can be printed by converting to what type of file to print in a 3D Printer
.F3D
.CAD
.STL
The stl file creates a code for the 3D Printer to follow like instructions telling the nozzle where to go
True
False
Underextruding can be fixed by
using a heated bed
using a support
lower the temperature
increase the temperature
Explain in simple terms how a 3D Printer works, if you made your own 3D Design.
