Had an issue with a large ABS print on the Taz5 where the corners would lift up even after adding brims to the edge of the plate and a thicker base layer so I decided to try some glue stick. Bad idea, terrible (even worse adhesion), so I cleaned it off with water and iso-alcohol.
First test print after getting rid of the glue stick - minimal adhesion, so little in fact that even with a brim I could easily remove the print even when the bed is at operating temps (110C). It quite literally slide off with the tiniest of persuasion. Tried cleaning the bed again (no it was not my Z-height), no go again. Tried Mr. Clean eraser, no dice. About to sand it with some 2000 grit wet/dry.
Any other things I could try? The printer has literally only been used for a month. I don’t want to have to resort to using ABS juice because the PEI wasn’t like this before the glue stick.