Hello everyone, I’ve been having problems with my P2S.
It is a 1 month old machine. It is a P2S Combo.
I’ve been using Bambu Lab A1 over a year and it was such a hassle free 3D printer. I bought P2S first few days of printing didn’t have any issues but right now I can’t get a normal print.
There is lots spaghetti issues and quality issues compared to my A1
I dont have any problems with humidity. I dried my filaments, did multiple cold pulls, printed 3 benchies all of them have the same problem. I halved the speed, changed nothing. Calibrated multiple times, updated software, calibrated again changed nothing. Printed fan deflector with PETG as you can it also has problems. Appreciate any help. Thanks
Please post your settings.
Those problems accour when you’re printing too fast, keep PETG under 200mm/s, better 150mm/s… the stock profiles are way to fast. Maybe your fan speed is also too high, try 40% for PETG.
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For example the white piece is “P2S and X2D Auxiliary Fan Diffuser” by Raulin in makerworld, I use the print profile provided. Generic PETG Profile and it is speed for outer wall is 100 mm/s and for inner walls 150 mm/s it still has the same issue. I also tried it with lower volumetric speed but still same issue



