¶ 1)Parameter problem
①High print head temperature will lead to easy outflow of filaments.Reduce the print head temperature of 5-10 ℃, increase the pullback distance and speed, and reduce the printing speed.
②If you print multiple models at the same time, increase the idle driving speed and reduce the distance between models.
¶ 2)Print head problem
The print head may be slightly blocked. Click to preheat PLA and use a steel needle to dredge the print head nozzle. Or replace a spare print head test.
If you have further questions, we suggest you create an after-sales ticket and our After-sales engineers will help you solve the problem. (Reply time :1 working day)
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