Evening Everyone,
i attempted to use the Bambu PVA as support but only as the interface and it curled up somewhat. I used the standard settings that Studio has for the PVA. Any changes i should make? TIA
I would double check the k factor by running the test again. That looks like a k factor issue to me.
Curling is generally a cooling problem. When a print cools it shrinks. An exposed outer corner cools quicker than an inner corner. [as with multiple items printing at once.] That is why the prints are easier to remove if you wait until the plate has cooled to room temperature before removing the print. On large and or Flat prints I have found that a brim and or Thin Tree support will diminish the curling. Sharp corners are also a problem at the outer edges of a print. Curling typically occurs when the bed temp is low and the air cooling is high. I also recommend keeping the enclosure closed. Keep both the door and the top plate closed during large prints with long print times. That way a more even temperature is maintained across the plate.