I have creality cr 10 smart pro and totally new to printing. I calibrated it well with cube and heat tower prints. Using PLA at 210C and 60C bed temperature. I’m having this issue sometimes. How do I prevent this Thank you

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  • rambos@lemmy.world
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    1 year ago

    Id say partial clog. Do some cold pulls and/or purge like 200 mm at 230C. If that doesnt help get a new nozzle. If that doesnt help check extruder. Be carefull when tightening the nozzle hotend must be heated

    • TwanHE@lemmy.world
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      1 year ago

      Id purge at high speed at the max temp your hotend allows. Maybe open a window tho if you’re concerned about the gasses from going above your max filament temps