Allows you to connect your antenna feed line to your antenna without cutting up coax.  

You will need a SO-239 bulkhead connector, a couple 3mm screws with nuts and washers, also a small ring terminal to connect your shield wire to one of the mounting screws.

Top part with connector threads into the bottom part, you may want to print the bottom part slightly bigger if your printer doesnt like threads.

 Base is designed for 1.25" masts (~32mm) use two zip ties to secure it. You can use some silicone or self fusing tape to waterproof it.

Being outdoors, use a filament that will stand up