I am using my BOSE SoundSport for some time and it has taken some cost on its buttons. Multi-function button for Play/Pause and other fuctions fell apart so I designed simple replacement using Canvas in Autodesk Fusion 360.
I had to do some minor adjustments of printed part and it could be designed much better but since it works I gave up on that and I glued it to headphone controls.
BOSE_Button v1 and BOSE_Button v2 are parts which I printed and glued to my headphones.
BOSE_Button v4 and BOSE_Button v5 are modified parts. Chamfer of button part and I replaced chamfer on case part by fillet.
I am uploading f3d and step. If somebody would make it better.