I just attempted a large print job (13 hours) last night on my Taz 5, and everything seemed fine when I left. But this morning, I found that the print had stopped halfway and there was an error “echo: too long extrusion prevented” on the CURA control panel. I’ve attached a screenshot of the error.
The filament is PC-ABS from Proto-Pasta and the temperatures are 280C for the hot end and 120C for the bed. Turns out that the filament was not spooling off the reel properly, and some filament got caught under each other. Thankfully after some fixing, the extruder still works! But I’m still not sure what the “too long extrusion prevented” error message was referring to? Is there a sensor in the hot end that knows that material isn’t coming out?
Also, does anyone know what are the recommended settings for printing with PC-ABS? I can’t find the profile for PC-ABS in quickprint.
I tried to search the forum, but can’t because of the message below, so any help is appreciated!
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