Quote Originally Posted by cncartist View Post
I'm using glue stick for adhesion on the "blue sticker" build plate, what are you using for adhesion? In the 3 or 4 blue stickers I've been through, they have all been properly bonded to the bed and didn't have any issues rising. I do notice the sticker acts differently over the mounting holes, but the glue stick between prints fixes that issue in my experience and I'm sure a glass build plate/hairspray combo would correct that.
I used a glue stick for adhesion. The bubble is at the center of the plate. I plan on heating the bed tonsee if I can then flatten the bubble.