Extended-use Dry-erase Marker

As part of its research, the InvenTeam distributed a series of surveys about dry-erase markers to teachers at its high school. The InvenTeam used SolidWorks software to design its prototype. The InvenTeam used polyester-fibrous material to hold ink rather than absorb it. Since the InvenTeam's prototype was not created to scale, it plans to build a plastic mold similar to the size of a standard Expo marker.