Bambu Labs P1S Diagnostic: Filament Stuck in Extruder Gears
ฝัง
- เผยแพร่เมื่อ 22 มิ.ย. 2024
- This video is an explanation of the symptoms of a fail state in the P1S Bambu Labs CoreXY 3D printer. it's my first one, and I plan to do more as I get more problems with printers. Sorry for the bad camera work, and incomplete disassembly, I only decided to try to make a helpful video after i took it apart.
i've had the same issue with my brand new p1s combo. i fixed by printing with 250"C, its not gonna burn your fillament, and it's working fine now. it's because of the speed it's printing, you need better flow so that means high temps. good luck!
Just take the top glass door off and you dont need to turn up the temperature, it probably works because the filament is easier to push so it doesnt gunk up in the gears, just take the top glass off and you dont need to turn up the heat
@@jonnysimps yes i was thinking of that. But with 250 works more than fine with me. Also i have better adhesion to the bed
Yeah, I used to print a lot hotter than I do now. I stopped that mostly because I print a lot of round objects and the stringing got to be too much. I really don't mind stringing most of the time because I value layer adhesion more since they're functional parts.
@@peterprints yeah, i know what you mean about the stringing, i've had a lot of isues with my ender3 pro (upgraded) but now with p1s it's so much better, little to no stringing even at 250"c
This is caused because of the chamber temperature getting too hot and the gears get hot so the filament softens in the extruder and it will do that, printing petg and pla take the top glass cover off
Generally I don't have a problem printing PETG with the glass on. It really is about heat creep and temperatures, though, you're right - so I think you've nailed the cause of this on the head. I have this printer in a room that isn't air conditioned like the rest of my printers are.