5. Physical Prototyping
3d Printing — Quiz
Test your understanding of 3d printing with 5 practice questions.
Practice Questions
Question 1
Which material property makes PETG more suitable than ABS for outdoor functional prototypes?
Question 2
In FDM printing, increasing nozzle diameter from 0.4 mm to 0.8 mm primarily affects which aspect of the print?
Question 3
What is the most common cause of layer delamination in FDM prints?
Question 4
Which printer setting is most effective for reducing warping when printing ABS filament?
Question 5
If the nozzle diameter is 0.4\,mm and the layer height is set to 0.2\,mm, what is the approximate cross-sectional area of the extruded filament strand?