• Had to replace the part cooling fan on my Ender 3 with an OEM replacement. Now I have a stringing problem I've never had before. Is this an effect you get with not enough cooling?

  • Either that or the fan not blowing where it is supposed to - assuming you use the same filament as different filaments - even different brands of the same filament string differently at different temperatures. Some like it cooler than others and some need more fan than others and some like PETG and Nylon don't like fan at all etc

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