Problems printing with PETG | 3DMeltdown 3D Printing | Page 1

mild steeple Jan 10, 2023, 5:16 PM

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This happens only when I print with petg, does anyone know what could be causing it?

winter mirage Jan 10, 2023, 5:49 PM

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Thats a clogged nozzle

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Did you dona temp tower?

mild steeple Jan 10, 2023, 5:51 PM

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I haven’t done that

atomic forge Jan 10, 2023, 6:26 PM

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What printer?

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Everyting except the ender 3 s1 pro has a ptfe lined hotend thats not save for printing petg. Highly toxic fumes for pets

mild steeple Jan 10, 2023, 6:28 PM

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Ender 3 pro

atomic forge Jan 10, 2023, 6:29 PM

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Yeah that one has a ptfe lined hotend

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So not safe for petg

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You can fix that buy replacing the heatbreak with an allmetal heatbreak though. Wich are like 5 to 12 bucks

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The hotend is usaly not even tightend to petg temps so you get a gap inside that fills up with material causing your issue

#Problems printing with PETG