This is the 10th and 11th print of this model. Up until now I have always printed it one by one (on my p1s, door closed). I tried printing two at once but the print failed. The filament used is the bambulab pla matte in dark green. I used the built-in pla matte setting.
I have no real idea what caused it…
I attached a picture of what was partially printed and there is a blob of filament midway around an inside perimeter, as if the printing head stopped for a while.
Anyone has an idea what the failure reason was ?
Something else that comes to mind is that today was hotter day than for the other prints, I wonder if this could be the cause…
This is the 3mf file, I printed the one with 2 models.