A few prints ago I noticed a clicking sound on the right side of the machine. It’s not an extruder click cuz I’ve already experienced and fixed that once already.
Paying more attention I noticed the click happens when the head moves from left to right on the X axis and it doesn’t happen all the time. I still don’t know if the it happens on a certain area (XYZ coordination).
I’ve checked all the bolts and connections all seem to be solid and tight enough.
BTW, the machine is working fine but I’ve had slight problems on first layers.
My best guess though is that the belt is bulged on the spots that sit on the pullies since the issue came up when I started the machine after a couple of months which caused the belt to be stationary on the pullies for a long time.