Question PLA Top Layer Peeling

[Laserbea4k43]

Hi,
My top layers are pretty nasty looking. They peel during their application.
Do I need to slow down? Cooling is already at 100%
Hard to see the red, sorry.

 

[Laserbea4k43]

So it looks like my problem only happens at .4mm
I think I'm going to buy a .8mm nozzle, as I've heard that if you have a .4mm you should be printing at half that...

 

[NoGuru]

I run a .6mm nozzle on my V2. Seems to be the sweet spot for me on a 350mm bed.

 

[Laserbea4k43]

I run a .6mm nozzle on my V2. Seems to be the sweet spot for me on a 350mm bed.

What's your normal layer height?
I'm starting to wonder why I even bother with PLA, but then I try to remember to stay conscious of VOCs.

 

[NoGuru]

What's your normal layer height?
I'm starting to wonder why I even bother with PLA, but then I try to remember to stay conscious of VOCs.

Really depends on what I am printing. But I would say usually .2 or .26 for most things. But with the .6 and the Rapideo UHF, if I am printing a very large proto type part that does not need much resolution, I can print at like .3 and still move relatively quickly.