Z-axis noisy when down, but not up

[Ascend]

@Cjaramillogrows

I saw someone who created a little attachment that holds the very bottom of the lead screw which reducing vibration significantly and make the noise much much less, I’ve been looking for the post but can’t remember what it was under. If I find it ill show you!

Here is the thread: Z-axis leadscrew guidance to reduce noise

Here is another thread where your “Stop and go” issue is discussed: Z Axis not moving properly up

Also I would recommend adding a pressure regulator, so your tool won’t fly away anymore