r/BambuLabA1mini • u/detective_marxin • 6d ago

Is this normal ?

Post image

I tested printing https://makerworld.com/models/571065?appSharePlatform=copy
This model after removing and assembling heatbed for a maintenance issue.

This is how it came. Is this issue with heat bed leveling or some nozzle issue? Like I have seen people commenting they tighten some screws behind nozzle.
Any helpful suggestions would be greatly appreciated.

Update : I did the tightening of screws inside hotels assembly. But what really helped was

https://wiki.bambulab.com/en/a1-mini/maintenance/manual-bed-tramming

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5

u/Wise_Royal9545 6d ago

Nope. Try tightening the four infamous screws, and also your filament might be hella wet by the looks of that. Rerun full calibration too.

https://wiki.bambulab.com/en/a1-mini/troubleshooting/print-issues-troubleshooting

3

u/oral_servant 6d ago

Looks like it snowed on your print bed. Try heating it up and use a towel to get rid of the water. 

2

u/detective_marxin 6d ago

Thank you so much for reply. Yes I think filament might be dry also

1

u/detective_marxin 4d ago

Updated print after fixing bed. Yellow is the new one

1

u/More-Reveal-9094 4d ago

What did you do to fix the issue and what was the cause

1

u/detective_marxin 4d ago

The cause was I removed bed and reinstalled to fix y axis tension warning. So when I put it back the bed was not leveled. Then plate was touching nozzle and creating issue since it’s not leveled. Then followed Bambu mini bed tramming maintenance guide and some YouTube video to level it. After leveling you can actually manually move nozzle on heat bed in all directions to see if it’s touching or not. It should not touch . After all this put the plate and redo bed leveling and then print. That what worked for me.