Any idea why I am getting layer separation

[Roberts_Clif]

My layer height is 0.3
My print temp is 210
My build plate temp is 60
My flow is 100
My retraction distance is 7 mm
My retraction speed is 50mm/s
My fan speed is 25
My Build plate adhesion type is skirt
My skirt line count is 4
I am printing on glass and I use pritt stick.
I use Cura to slice my files. This is happening with all the things I try and print. It also happened when I just tried to print a test file that came with the printer. I have enclosed a photo of the failed test file print.

I would start by checking out the beds eccentric nuts, if the eccentric are nuts are not at the right tension the bed will wobble, which will cause layer adhesion problems.

I would make sure that the Bed leveling adjusters springs are about 1/2 compressed, if they are too loose this could also cause the wobbling effect.

[ennogs]

I would start by checking out the beds eccentric nuts, if the eccentric are nuts are not at the right tension the bed will wobble, which will cause layer adhesion problems.

I would make sure that the Bed leveling adjusters springs are about 1/2 compressed, if they are too loose this could also cause the wobbling effect.

Thank you.

[ennogs]

Good news I changed the black ABS for white PLA and my test print was perfect.

[Roberts_Clif]

Good news I changed the black ABS for white PLA and my test print was perfect.

Welll my first though was that you were printing with ABS but, You said it was PLA so let that ideal leave my head.