PETG Over-Adhesion and Bed Surface Damage
PETG bonds so strongly to bare glass and smooth PEI that removal can rip chunks out of the surface; the fix is a release agent (glue stick or window cleaner as an intentional separation layer), a textured PEI sheet, and removing parts only after the bed cools and thermal contraction pops them free.
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PETG bonds so strongly to bare glass and smooth PEI that removal can rip chunks out of the surface; the fix is a release agent (glue stick or window cleaner as an intentional separation layer), a textured PEI sheet, and removing parts only after the bed cools and thermal contraction pops them free.
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