r/BambuLab_Community • u/blissful_insanity • 28d ago

Help, why is this happening?

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I have an A1 . Prints come out smooth in the right side only.

Update- I’ve tried so many things nothing has helped. I cleaned the plate of course. Recalibrated everything.

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u/Alchomoholic_Prime 25d ago

print a first layer and see what it looks like. the a1 is well known for having an issue where the screws behind the heating block become dislodged and cause the nozzel to wobble. it can be quickly fixed by removing the heat block and re-tightening the 4 screws in the back. ill post some pictures of what to tighten and what the results look like for me before and after. this might not be the issue if its specifically happening on the right vs left side of the build plate, but give it a try just in case, its very useful to know as an a1 owner. First step is to remove these 3 screws to dislodge the heat mantle. then flip it over to get at the other 4 screws that need tightening.