This box is made to keep a Shokz S803 bone conduction headphones with its charging cable.
The closure use 8 (4×2 mm) magnets to stay in place. If the magnets don't stay in place by themselves, you can add some glue to fix them.
Shokz_S803_box.stl | 253.6KB | |
Shokz_S803_box_top.stl | 99.1KB |