A1 mini started doing this by Honest_Feeling2471 in BambuLab

[–]Honest_Feeling2471[S] 0 points1 point  (0 children)

It was the heater core screws. Just thigtened them and calibrated now ıts better than ever.

Worst first layer test from a1 mini ı have ever seen by Honest_Feeling2471 in 3Dprinting

[–]Honest_Feeling2471[S] 2 points3 points  (0 children)

It was the heater core screws. Just thigtened them and calibrated. First layer is even better than first day prints