X-Axis Rattling Near Ball Screw

Hey everyone,

Can anyone confirm if this sound is abnormal? There’s a slight rattling that seems to be coming from the x-axis ball screw. I actually can’t tell if it’s coming from the ball screw or from the top or bottom x-axis rails. I’m guessing something shattered in one of those areas. I only noticed the sound after running a 2D contour in which I forgot to enable “multiple depths,” so it slammed pretty hard into the side of the workpiece.