5,8 GHz 3/5-turn helical antenna

Wire turning template is shortened from original made by xack and mirrored both right- and left-hand version.

Pillars ver.1 has smaller holes for smaller ~1mm wire.
And ver.2 is for thicker ~1,5mm wire.

Added 3-turn versio for ~1mm wire [easy to drill bigger hole].
Added -fix -versio of pillars that has little increased diameter to fit and maintain rounded wire diameter better.

5-turn, -3dB beam width is ~48deg. At 10m far, beam is 8m width.
3-turn, -3dB beam width is ~62deg. At 10m far, beam is 10m width.