This is what happens if you try to extrude when an XCR NV6 hot end is too cold while using a geared extruder (attached).
The filament bunched up inside the funnel section of the teflon throat and broke off when the extruder attempted a retract. Must have happened during a failed print last night - was wondering why I couldn't extrude anything this morning.
Clearly Marlin's #define EXTRUDE_MINTEMP 170 is too low and I need to up it to 185 or so. :)
This is what happens if you try to extrude when an XCR NV6 hot end is too cold while using a geared extruder (attached).
The filament bunched up inside the funnel section of the teflon throat and broke off when the extruder attempted a retract. Must have happened during a failed print last night - was wondering why I couldn't extrude anything this morning.
Clearly Marlin's
#define EXTRUDE_MINTEMP 170is too low and I need to up it to 185 or so. :)