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.Glue pillars together. Pillars works both right- and left-polarity, just note right polarity in assembly point by rotating one half by 180 deg. Pillars can be screwed to reflector with ~2,5mm screw. Reflector min. diameter 32mm. Could be bigger, no harm. Shape don't matter also, square/rounded how you want.