Starting on my next project. Some carbon fiber wind flags. Still waiting on a few more parts
Your's is going to be nicer than mine considering the components you are using.
I've had a piece of flagger-tape hanging down from a tree limb for a long time and it works pretty well for reading the wind from the sides. However, I can't see the angles, or whether the wind is blowing at me, or away from me with the flagger tape. So, I decided to build an indicator style flag.
I made one just 2-days ago for my 50yd home range. I used stuff I already had on hand at the house so I have no cost into it.
I ground a 45-degree point on the pivot-pin and it bears against a short piece of steel rod that I glued up inside the hole in the dowel where the pin inserts. In other words, It's pointed steel against flat steel for the bearing surface. Of course the steel 'bearings' are highly polished.
I ordered a low-cost, adjustable height photography stand for the flag to sit on. It's the same style that all the folks use in competition so it should work well.
I'll add a flagger-tape tail to the flag/vane and it should work just fine for my needs.
Good luck with your project. Please show it to us once you have it finished.
Yes, 2" styrofoam ball.Perfect!
Is that a Styrofoam ball?