Strange printed corners

When asking for help, please provide as much information as possible about your inquiry.
This will help everyone to better understand your problem, and provide you with the best solution.

  • Detailed description of the problem
  • Printer model used
  • Slicer settings used
  • Type of filament used
  • Photos that clearly show the problem
  • .3mf file (if the file can be shared)
  • Any potentially useful information that is related to the problem

    Using A1 mini
    Overture PETG dried
    Printed at 45 degrees print perfect apart from these corner areas

Good job on the clear picture of the problem.

It looks to me like the corners are curling up and causing the defect. Often this is caused by a failed part cooling fan. In your case the top sections seemed to have printed okay. Perhaps your part cooling fan is intermittently operating?

If you print the model on silent mode do the defects still appear? This will print the model at half the speed and will allow for more cooling.

3 Likes

It was printed on the base part next to my finger on the left
What’s silent mode

1 Like