Earbud Holder

The core can be printed without support without issues. If you have trouble getting it to stick to the bed try printing it upside down, the overhang will be a bit worse but will probably print ok with good cooling.

The shells however needs a bit of support for the nubs, rough/medium support in KISSlicer worked well for me, took under a minute to clean up. Either print individually or use the plate to print both at once.

To assemble simply force the shells over the core until they snap into place. Print the shells fairly solid so that they don't break on assembly. To minimize the risk of breaking do not pull at the protruding tabs, instead grab it like shown in the picture with the green arrow.