3.5mm jack plug
thingiverse
The original design tricked the computer into believing a device was connected to the port, when in reality it was simply the plug itself. This clever setup raises the base slightly, allowing the plug to fit snugly into the jack without triggering the computer's recognition of an actual connection.
Download Model from thingiverse
With this file you will be able to print 3.5mm jack plug 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 3.5mm jack plug.