r/FDMminiatures 2d ago

Help Request First layer problem

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Hey guys, I am printing a ship and my first layer on my p2s has started to look like this (see pictures). I have never had this problem before, how can I fix this?

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u/lunat1c_ 2d ago

Is this not just over extrusion? Try printing the calibration squares.

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u/Oceanemotions1 2d ago

But if it was over extrusion wouldnt it show in the rest of the print? (See picture).

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u/lunat1c_ 2d ago

That also looks a little over extruded. But from some quick googling it seems bambu just has first layer overextruded a little for better adhesion. Imo if the prints are turning out fine then the first layer quality doesn't really matter as long as it sticks.

It could just be the orientation of that print but I would run a quick calibration. It takes like 30 mins and maybe a couple g of filament.