There was the same situation, The screws of the screw shaft fastening were loosened. Wrapped with a thread retainer. I also changed the nozzle, heater and thermistor. Check all the mounting screws of the heating table.
It turned out in Orca Slicer, the default profile has pressure advance enabled and overrides my own value with 0.05, which is much higher than my 0.026 value in my printer.cfg... After I disabled pressure advance in Orca slicer the problem went away. If it's still an issue I changed smoothing time to 0.15 instead of the 0.9 and max velocity around the color to 5 instead of the 20
I have yet to get mine to print ANYTHING. I have manually fed the filament in, got it to do the extrude command, but when I go to do pressure advance... nothing. Tried to do the benchy, nothing. I am printing out the riser mod and the internal filament mod now (on my WORKING Ender) I had heard GOOD things about the printer, So needing an enclosed engineering printer for various projects, I went with this, instead of paying a little more for a two trees and enclosing it myself.
One issue I have is it will grind the filament in the print head so badly that extrusion becomes impossible if you used a tangled spool for example. So you might have a LOT filament in the gears and it’s not grabbing as it should. I have a full review waiting but sadly for the last two months I can’t use the printer. It’s taking 4 weeks to get my last part and it was wrong, reached out to them and no response. Ordered another… 4 weeks later I get a shipping confirmation, as in it JUST shipped. Today, 5 weeks later it hasn’t even left China…
@joseph-montanez I used the provided filament, and a new, sealed spool of pla +. I guess I will pull the extruder apart and see if anything is loose or messed up
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There was the same situation, The screws of the screw shaft fastening were loosened. Wrapped with a thread retainer. I also changed the nozzle, heater and thermistor. Check all the mounting screws of the heating table.
That's helpful :)
What setting did you change and to what values to fix the under extrusion in the corners? I have the same issue
It turned out in Orca Slicer, the default profile has pressure advance enabled and overrides my own value with 0.05, which is much higher than my 0.026 value in my printer.cfg... After I disabled pressure advance in Orca slicer the problem went away. If it's still an issue I changed smoothing time to 0.15 instead of the 0.9 and max velocity around the color to 5 instead of the 20
@@joseph-montanez thank you very much for the reply!
I have yet to get mine to print ANYTHING. I have manually fed the filament in, got it to do the extrude command, but when I go to do pressure advance... nothing. Tried to do the benchy, nothing. I am printing out the riser mod and the internal filament mod now (on my WORKING Ender) I had heard GOOD things about the printer, So needing an enclosed engineering printer for various projects, I went with this, instead of paying a little more for a two trees and enclosing it myself.
One issue I have is it will grind the filament in the print head so badly that extrusion becomes impossible if you used a tangled spool for example. So you might have a LOT filament in the gears and it’s not grabbing as it should.
I have a full review waiting but sadly for the last two months I can’t use the printer. It’s taking 4 weeks to get my last part and it was wrong, reached out to them and no response. Ordered another… 4 weeks later I get a shipping confirmation, as in it JUST shipped. Today, 5 weeks later it hasn’t even left China…
@joseph-montanez I used the provided filament, and a new, sealed spool of pla +. I guess I will pull the extruder apart and see if anything is loose or messed up