The part printed correctly except few layers As you can see from the picture, the part is good except some missing layers near the bottom. I have tried to search for this problem but nothing similar appeared. So, what might be the cause and what is the name for this problem?




Printer: Ender3, new.
Slicer: Cura
Nozzle: 0.4&nbsp;mm
Temperature: 


200&nbsp;°C nozzle
50&nbsp;°C bed

Material: PLA
Print speed: 50&nbsp;mm/s
This looks like either the nozzle had been clogged for some layers and it resolved itself or the g-code contained incorrect instructions.

I suggest altering your print settings slightly and reslicing, then just printing it again. To get more accuracy on the prints, I suggest a line width of 0.45 mm.