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Problem with hotend
Hello,
I've encountered an issue after cleaning the hotend on my Prusa Core One.
Inside the Nextruder, I began to hear noises that suggested the gears were getting stuck, and the filament was feeding in short bursts. It was evident that something was obstructing the system, so I decided to take it apart. Upon inspection, I found that the hotend was clogged. After cleaning it and reassembling the entire print head, I faced a new problem.
During a purge, the hotend moves downward as if pressure is building up inside and forcing it out. Meanwhile, the filament extrudes normally when the hotend is heated.
Does anyone have any insight into what might be causing this?
Postato : 06/03/2026 6:47 am
RE: Problem with hotend
Tighten the side screws on the hotend!
Postato : 06/03/2026 8:14 am