I designed this for my Sony Linkbuds S because I want to be able to track them via AirTag if I lose them. I'll also post my STEP and Solidworks files so you can see my god-awful CAD design and maybe fix it lmao.
A major downside to the design is how much larger it makes the case, and I tried slimming it down as much as possible. However, this probably is not for everyone. I don't mind the size too much and when I'm at work I throw it in a cubby in the back so it's not a nuisance for me.
Earbud_case.STL | 537.8KB | |
Earbud_case_bottom.SLDPRT | 517.9KB | |
Earbud_case_bottom.STEP | 651.0KB |