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  • Creality CR-6 SE 1.0.2
  • Creality Slicer 4.2.1
  • stock PLA roll
  • Slicer settings: Default (generic PLA) 0.2

Having intermittent issues where prints (usually edge) would "lift". I replaced the bed, and the filament, and I don't see this issue anymore, but.. I'm a new student of 3D printing, I want to understand why issues happen, and not just how to patch/workaround them.

Lifting

0scar
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bigpow
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  • This is a classic example of not enough adhesion. Adding brim, more temperature in the bed and using an adhesive like glue stick, hair spray or a dedicated print adhesion spray solved the issue. See e.g. [this question](https://3dprinting.stackexchange.com/questions/14894/ender-5-pro-bent-curved-print-on-base) which is very similar. – 0scar Dec 06 '20 at 11:11
  • Thanks! I postulated that it was either adhesion issue or cold bed. I may have inadvertently improved this issue by switching from glass to PEI bed, but, as always, it's good to understand why things happen and learn properly. – bigpow Dec 10 '20 at 09:16

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