For our project, we made a pencil attachment that holds a sharpener. We made this so you can always have your pencil and sharpener in the same place. The finger grip was too small when we first made it. At first, we tried to make it fit directly on but it was unsuccessful. It was really hard to make every side perfect for a hexagon so we made it a square. This square idea will also take less filament which will make the design not as heavy. In addition to this modification, instead of having the pencil grip diagonal to the place for the eraser, we made both sides attach, so it is a more sturdy print.