2015 Callaway Big Bertha Alpha -Golf Driver - Stop the Whistle

I brought this clubhead second hand which visitors can use on the golf sim, to my disappointment the club head makes a super annoying whistle on both your back swing and follow through.

I realized this is because of the open air design under the adjustable screws, Print 2x of these washers at a small layer height.  This drastically fixed the driver for me and its now way less annoying.