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  1. How do I prevent PETG from stringing and clumping up?

    Jan 28, 2024 · 1 My PETG prints keep clumping up and stringing. The print is otherwise fine, but there are so many imperfections because of this. It looks like the clumping comes from the …

  2. Material "clumping" when printing - 3D Printing Stack Exchange

    Jun 2, 2020 · The questions: Does this "clumping' have an actual name? What did I potentially do when swapping nozzles that could have caused this (if that's in fact how it started)? How can I …

  3. Newest 'anycubic-kobra' Questions - 3D Printing Stack Exchange

    Jun 23, 2024 · How do I prevent PETG from stringing and clumping up? My PETG prints keep clumping up and stringing. The print is otherwise fine, but there are so many imperfections …

  4. Questions tagged [anycubic-kobra] - 3D Printing Stack Exchange

    How do I prevent PETG from stringing and clumping up? My PETG prints keep clumping up and stringing. The print is otherwise fine, but there are so many imperfections because of this. It …

  5. Filament clog before nozzle - 3D Printing Stack Exchange

    The filament "swells" up to the inner diameter of the feeding pipe, from the nozzle to about the end of the heat-sink. This happens after a few hours of printing. It happened using a …

  6. Newest 'stringing' Questions - 3D Printing Stack Exchange

    Oct 18, 2025 · How do I prevent PETG from stringing and clumping up? My PETG prints keep clumping up and stringing. The print is otherwise fine, but there are so many imperfections …

  7. pla - PETG Sticking to Nozzle - 3D Printing Stack Exchange

    Aug 31, 2019 · PETG does this. PETG is like glue when soft this is why when you level the bed you have to add an additional 0.1 mm distance for PETG. PETG should not be as close as …

  8. PLA Globbing up on the Extruder Nozzle - 3D Printing Stack …

    Jun 2, 2022 · My Ender 3 was printing great. However, I'm now getting all sorts of globbing up on the Extruder nozzle. This is causing the prints to fail, and if I come back after a print I'm often …

  9. Ender 3 Pro extruder keeps clogging - 3D Printing Stack Exchange

    Nov 7, 2022 · I'm fairly new to 3D printing and looking for help. I have an Ender 3 Pro and it's been working great up until about a week ago. When I preheat the extruder, the nozzle gets …

  10. Newest 'petg' Questions - 3D Printing Stack Exchange

    How do I prevent PETG from stringing and clumping up? My PETG prints keep clumping up and stringing. The print is otherwise fine, but there are so many imperfections because of this. It …