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  1. #1

    Help with printer

    Any one know why there is reddish plastic discharge from the extruder? I have set the temperature to 220 and retract length to 10mm on prusa i3 while printing PLA. Has anyone encountered this before? Any solution?

  2. #2
    Because your using red pla? Jk, idk. Pictures sure would help.

  3. #3
    Engineer
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    Aug 2014
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    PLA is notorious for oozing. Print at lower temp to lessen the problem, but remember, PLA is PLA, it will ooze!

  4. #4
    Engineer Marm's Avatar
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    Sep 2014
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    Since I would assume you have recently used red filament, not sure what else you'd be expecting.....

    You should only worry about discharge when it's greenish white.

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