The "EarPlug'n'Play" System #2 - Universal Flesh Plug - Sizes From 10 - 30 Mm - Flat Filling
MakerWorld
The "EarPlug'n'Play" System #2 - Universal Flesh Plug - Sizes From 10 - 30 Mm - Flat Filling is a 3D printable model, which we searched from web for you, so you can easily print on your own 3D printer.