Panel Grommet
thingiverse
This is a 15mm cable pass through for panels up to 4mm thick. It includes a backing ring. Drill a 21mm hole (or 3/4" (19mm) and ream out / file)
Download Model from thingiverse
With this file you will be able to print Panel Grommet 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 Panel Grommet.