Ear Plugs
thingiverse
Ear plugs. These are designed to be for someone with 3/4" plugs.
Download Model from thingiverse
With this file you will be able to print Ear Plugs with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Ear Plugs.