Round Antenna Insulator

Just another antenna insulator.
The STL as-is is prints pretty large. The image shows 75%, 67%, and 50%.
The 50% size seems to be most appropriate for my uses.
I scale them in Cura and usually print 12 at a time
to share.

Full-size: 50mm high 31mm on a side

I'm just using PLA right now, though I have some UV resistant filament that
I'll try soon.

I included the openSCAD source for those so inclined.

I just set up a dipole with the 50% scaled part. I had to trim the melted paracord end a bit to get it to fit though the hole with the help of a toothpick, but it worked fine.