I have been having problems with recurring clogs with my printer after 4-5 hours into a print job.
So far :
I changed my hotend in october,
I changed my extruder 2 weeks ago.
I have changed the Bowden tube and my nozzle.
I have tried 2 brands of filament.
The filament was previously dehumidified with a filament dryer.
print speed 60mm/s
retraction on at 6.5
Have tried Z-hop on and off
extrusion temperature tried between 190 and 210 deg C
somethimes I get the telltale knocking sound
sometimes I check the print to find no filament is coming out as the printer goes back and forth in the air.
What am I missing?