• rambos@lemm.ee
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      10 months ago

      General approach is:

      • Dry filament
      • Tune flow
      • Tune retraction distance/speed
      • Temp as low as possible
      • Stronger part cooling
      • Faster travel speed
      • Smaller nozzle
    • rustyriffs@lemmy.worldOP
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      10 months ago

      It’s an Ender 2 pro, ABS filament, default settings? I’m pretty new to this. Thanks for your response, I’ll look into those suggestions. I am currently considering getting a filament dryer

      • rambos@lemm.ee
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        10 months ago

        If you are new then consider printing in PLA instead, its the easiest material to print with. After PLA, I think PETG is the most popular one, but PETG is stringing king especially if not dried. If you need higher temp resistance and some flexibility ABS is good, but not the easiest to print.

        Your print looks good, its only stringing that should be fixed. So yeah, your settings are not off by a lot, dont expect crazzy changes. Calibration should fix your problem, and its not a bad idea to do a quick calibration prints when switching to new filament.

        Deffo calibrate your printer if you havent already. Temp tower, flow tower, retraction test. Sometimes its enough to change flow by 1-2%, or temp by 5C, or maybe just increasing travel speed (check travel speed, it could be low at default, bump up to 150 mm/s to help with stringing).

        Combing can help, but it can also be a pain especially when printing many thin walls.

        Drying filament is always good, but keep in mind that some filaments are just bad with stringing. Also you are looking for optimal settings, dont mess up everything else just to remove stringing. Some level of stringing should be acceptable (its easy to remove)