CCTREE 3D Printer 12V DC Cooling Fan and Blower Fan 4010 for Creality CR-10 CR-10S CR-10 Mini Printer

hi this is the reality CR 10 mini 3d printer I'm very happy with this to defeat Ravana I have used it many hours without any faults whatsoever it came out of the box quite assembled you can watch my unboxing videos link up in the corner or down in the description of this video as I said I'm very happy with this 3d printer the only thing I have to complain about is the noise of the fans inside the power box the control box and also the fan on the extruder there is also some noise from the stepper motors but I don't think that is so annoying let me turn it off yeah as you can hear it's quite noisy when it's turned on and lately when I have powered up my 3d printer I also hear that one of the fans inside the control box has a faulty bearing as I'm sure you can hear on this video clip so I have to shake the box so much to get the bearing noise to disappear but this makes the 3d printer even