After the presentation, they were tasked with designing a part.
The part that they were to design was a spool to keep their headphone cables organized.
The students used calipers to check dimensions and to make sure the design would have the correct tolerances.
From there, they worked with engineering to take the design concept and then build a 3D model in Solidworks.
Once the design met their approval, it was sent to the 3D printer for prototype production.
In about an hour, they had a working prototype that they got to keep.