@JimRosenthal4 Looking to make one of these tomorrow. Is the circle piece covering over the front of the fan necessary? Posted by Matthew on September 12, 2021 Posted in: Twitter. Tagged: Twitter. Leave a Comment @JimRosenthal4 Looking to make one of these tomorrow. Is the circle piece covering over the front of the fan necessary? Posts navigation ← RT @TitusNation: Still hold firm to my hate of them. twitter.com/robthomthetank… @JimRosenthal4 Gotcha, thanks! I'm just terrible with circles! 😂 →