Raising a windsock.
<video controls autoplay loop> <source src="https://diqn32j8nouaz.cloudfront.net/windsock_mast.mp4" type="video/mp4"> Your browser does not support the video tag. </video>
Previously:
https://www.homemadetools.net/forum/...942#post171643
https://www.homemadetools.net/forum/...710#post159528
