What humidity level starts to cause issues on a 0.2mm nozzle?
I got a p1s with an AMS 2 pro last week. I’ve had another printer in the past so I wasn’t a total beginner but I’m new to bambu labs. I’ve been printing warhammer miniatures out of pla with a 0.2 mm nozzle. I print multiple at a time and most prints there is at least one mini that gets very stringy. I think it’s the support that’s stringing. I’m using slim tree supports. The rest in the batch usually come out great and with no problems. What could be causing this? I’ve tried using ai to troubleshoot because I’m pretty unknowledgeable on this and it said my settings should be fine and the only thing it recommended was lowering the humidity. The humidity is only at 30%, which I know isn’t the ideal but from what I’ve read shouldn’t be causing such a big issue. I ordered more desiccant so the filament should stay dryer soon when that comes. Right now I’m air drying it and I’m going to try when it’s dryer. Could this all be because of a 30% RH? I’m new to all this so I would really appreciate if anyone could offer some advice. I’ve included a picture of the latest model that went wrong. I stopped the print when I saw it went wrong.
Important settings in case it is helpful:
Bambu studio
Bambu labs p1s
Bambu labs pla basic
0.2mm nozzle
200 degrees celcius
Outer wall speed 60mm/s
Inner wall speed 80mm/s
Travel speed: 500mm/s
Z hop height: 0.2mm
Z hop type: spiral
Retraction speed: 40mm/s
Retraction length: 0.8mm
Wipe distance:2mm
Avoid crossing walls: On