For those who have problems with PETG printing and find that the lines are not continuous and have holes as shown in the image below.

Problem: The printed PETG filament is not continuous or breaks during printing.

Solution: Adjust the printer settings as below.

Nozzle temperature: 215 - 235 degrees

Bed temperature: 60 degrees

Printing speed: 20-30 mm/s

Turn off the fan (No Fan)

Use a spray to spray the base of the glass to help with adhesion.

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