Adhesion problems

[Curtismech 1]

How can i improve addhesion of the filament on the glas plate?

I added a brim to many parts but also the brim layer is getting loose in the printing proces. Many parts had issues with the flatness lately.
 

[Dustin 175]

What material are you printing with?


Looks like your bed might be too cold. 
Also kind of hard to tell by the picture but have you applied gluestick to the whole bed surface?  

[Dadkitess 19]

Same question as above : I've numerous thing to complain about, when it comes to UM printers, but the glass plate never NEVER failed to me, everything stick to it so well, even complex material that would require additional glue, just printed perfectly naked and without a single warp in more than 1000h of printing.

[Curtismech 1]

Have to check the bed temperature next time. I think it was warm.
There are white areas on the brim where you can see that the material is getting loose from the bed. Like material warpage of the main body.
With gluestick it should work well but without as well=).