GFK Tube Antenna wire mount

Just a simple slide on waterproofish endcap for commonly used GFK Tube masts to run an antenna wire through. Prints fine without supports but atleast 5 perimeters for added strength are recommended aswell as using ASA or similar uv resistant filament. 

you can use adhesive for permanent fit but it should have enough friction to hold without.

Prints without supports upside down.