Quote Originally Posted by CheesePatrol View Post
- Disconnected the stepper motor driver fan. Amazing that such a little fan is so loud! I need to run my printer a bit and check driver temperatures with and without the fan to see if it even makes a difference. Prior to this, I had made a little duct so that the fan would blow more air onto the drivers.
Did you ever check temps without the fan? I sourced me a fanless power supply .