Hi, i’m new to the hobby and i’ve beeen having a good runs with pre-made stls until this issue. Mid print, the nozzle doesn’t extrude filament (jammed) and the printer doesn’t seem to recognize it and continues to travel according to the stl. The jam i suspect it’s a motor thing because when open …

The printer does not have jam detection so you won’t get a notification. What type of filament? Can you share a pic of what you mean by “hard tacked”? Also if you are using stock settings, reduce the retraction from 5mm to 1mm and save the change in your profile.

Thanks for the reply Hard tacked meaning the filament being stuck on the motor cog hard. I’ll try to recreate when i go back. Ohh i’ll try the retraction change.

I know what you mean about hard tacked. I had this issue last night and had to replace the entire hot end today. I know what happened, but I don’t know why. About 60% into a 14-hour print, the nozzle temperature setting went to 0C. As the hot end cooled, the extruder kept trying to feed filament…

When you write: “the nozzle temperature setting went to 0C”, what are you describing? Do you have the logs from the print-job? Is there GCODE that’s affecting the temperature? Is there a loose connection with the thermistor? Something else?

Have you attempted a cold pull? There are a few threads discussing clogged extruders causing print failure, here is one: [image] A350 printing "into thin air", no filament extruded Snapmaker 2.0 I can’t speak to the blockages you’ve had, but unloading filament will normall…

no filament feed snapmaker pla standard thread jamming when printing. replaced the hotend. enough for one more print. I don’t even know what to do. [Google Photos]

Print Issue: Print continues with no filament feed

Snapmaker 2.0 (3-in-1)

Jesi15 November 12, 2020, 6:44am 6

Have you attempted a cold pull? There are a few threads discussing clogged extruders causing print failure, here is one:

Topic		Replies	Views
No filament is coming out after the start Snapmaker 2.0 (3-in-1)	15	4452	October 12, 2020
Printer Nozzle Jamming Snapmaker 2.0 (3-in-1)	18	1476	January 23, 2022
Multiple printer issues that seem related Snapmaker 2.0 (3-in-1)	4	349	December 30, 2021
Filament Not Feeding - Why? Snapmaker 2.0 (3-in-1)	14	4168	October 15, 2023
Filament Feed Issue Snapmaker 2.0 (3-in-1)	11	1255	April 6, 2024

Print Issue: Print continues with no filament feed

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