Sketch

I sketched many different possibilities for the holder: different shapes, slot positions, slot shapes, etc. As part of my sketches, I considered how the earbuds would be wrapped around each design, not just the design itself. In the end, I decided on the design pictured below--the circle with four slots around the edge, with the sand dollar pattern in the middle. I grabbed a ruler and decided the diameter should be 2.5 inches, a good size to hold in a hand and put in a pocket.

[Sketches TBA]