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Ultimaker Community of 3D Printing Experts


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Everything posted by Hero_s

  1. Thank you a lot for your replies, unfortunately I wasn't able to unclog the core so I bought another one to replace it... I'll be aware of the moisture problem next time.
  2. Hi, the BB core of our ultimaker 3 extended seems to be clogged very badly. I have tried repeatedly the atomic method to solve the problem, but it never worked. The filament won't come out of the nozzle. I took a look inside the nozzle for a better understanding of the situation and as I can see, there seems to be a huge chunk of melted filament in the way. I haven't tried the needle option yet, because I don't own such a needle, but it should be the next step. Still I don't have much hope for that solution because of the state of the nozzle. Does anyone already had that problem before?
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