This is my first 3d Printer, I got it used and am having a blast printing all the things I can think of.

I have ran into one “problem” though.

I recently have been hearing this clicking noise, only when moving on the z axis. When off and I manually slide, it will also do the clicking. I can’t really tell where it is coming from?

What should I do to remedy this click? Do you think it is a bad part or things need grease? If so, what parts need to be replaced or greased?

Your belt tight and aligned?