Check and see if the filament is jammed.
Check and see if there is a nozzle jam.
Double check if you are using the correct layer height
and filament size setting.
You might be using low quality filament that would
often break.
Adjust the retraction setting by 1mm each time
and compare the result.
Change the retraction distance and retraction
speed.Generally, the better range of the retraction
effect is 20 ~ 100mm / s. If you want to set the most
ideal value, you need to experiment to control
different speeds to see if the amount of wire is
reduced.
Try lowering the print temperature by 5 degrees
each time.
Lower the travel distance. Lower the distance
between each model if you are
printing multiple models a time.