3DPrinting

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3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.

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New to 3d printing, my ender 3 is having problems with thermal runaway and doesn't seem to be able to keep a consistent temperature when I begin printing. (lemmy.world)

submitted 1 year ago by [email protected] to c/[email protected]

15 comments fedilink hide all child comments

It however does not have issues maintaining the temperature when it's not actually printing. I can set my hotend to 215 before beggining my print and it's happy to sit there.

Other problems with it include under extrusion and extruder skipping, as it seems to have troubles pushing the filament out.

What does this sound like it could be? Does it sound like a blockage? Could a blockage cause temperature issues? I have already tried turning off the part cooling fan as I had a similar issue with that a while back but that has no made a difference it seems.

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[–] [email protected] 4 points 1 year ago (1 children)

You say that the temperature is fine when it’s not printing. Have you tried turning on the part cooling fan when it’s not printing to see if that is affecting the hotend?

[–] [email protected] 2 points 1 year ago

I have, and sadly it did not seem to make a difference as far as I could see.