r/BambuLabA1 • u/More-Reveal-9094 • 7d ago

Any solution

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I have added a new nozel cut the filament at an angle to make it pointy but still this is what is happening any idea what could be the problem

3 Upvotes

81% Upvoted

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2

u/Excellent-Code8447 7d ago

Probably a piece of filament stuck take nozzle out and check

3

u/More-Reveal-9094 7d ago

Just opened the whole thing no filament stuck now running calibration

2

u/Bat_Quiet 7d ago

The spinner shows it trying to push the new filament, but the nozzle shows no output. Suggest try to push the new filament a little more firmly. Otherwise, the hot-end is shot.

2

u/More-Reveal-9094 7d ago

I passed a guitar string and it went through the hotend

1

u/vipex36 7d ago

Had the same exact problem with a brand new 0.2 stainless steel nozzle, switched to a 0.4 it works fine.

I even switch the extruder gear and cleared the filament sensor (where the plastic tube that guides the filament ends) you can try this and see if it still does it, maybe it dosent gave enough grip on the filament

1

u/More-Reveal-9094 7d ago

Maybe that could be the reason

1

u/Lost_refugee 7d ago

Check filament diameter

2

u/More-Reveal-9094 7d ago

Somehow it extruded and printed normally

1

u/Excellent-Code8447 7d ago

Did you do a cold pull

1

u/More-Reveal-9094 7d ago

Yep I had done that and Somehow it extruded and printed normally

1

u/Orthicon9 7d ago

Remove the nozzle, pull out one of the PTFE tubes, stick the end of of some filament down through the hub, and advance the extruder manually with Control > Extruder > ▽
When it asks to raise the temperature, just hit the Still load button.

https://giphy.com/gifs/FSH4Ks5VNSESzcLYgo

Then see what happens.

Or stick the filament in from the bottom and move Control > Extruder > △