My nephew wanted a case for his Groove Onn wireless earbuds so I quickly made him this one. I made a few different colored ones out of PLA and one out of Bambu Lab TPU-HF. Both materials fit good and snug.

Printed at a 0.20 layer height with Flashforge Galaxy PLA.

I recommend using the brim profile if you dont have the best bed adhesion. I didnt need a brim using the Gold PEI sheet, but I did need it using the High Temp Plate without gluestick.