I couldn't find an earbud case design I liked so I created my own.
Print the sliding cover scaled at 99% if you don't like sanding.
You can attach the emblem on the cover with glue. "Hole_covers.stl" is not needed for using the case. It is only cosmetic.
UPDATE 8/9/19
Added a case with 1,6 mm walls instead of the original 2 mm: brings print time drastically down with 0,4mm nozzle.
Earbud_case.stl | 666.4KB | |
Earbud_case_16mm.stl | 801.5KB | |
Earbud_case_cover.stl | 102.0KB | |
Hole_covers.stl | 58.5KB |