Hey guys. I have a Taz 6 and cura… I recently switched from Ngen to matterhackers pla. I’m having alotnof trouble with larger prints where I have stuff spread out on the bed, with pieces curling up bad off of the bed in certain spots.
I have tried adjusting my bed temp…currently I am doing 70c for the first layer and 60 after. Extruder is 205c which I think it ok. I’m not sure why it is curling but it is happening after the first layer… Maybe around layer 8 or so. Layer height is .15 with first layer at .425. I also have the first layer set to go slow at 10mm/s.
The only thing I can think is maybe the fan is cooling the print too much when it comes on starting at layer 2? I have it set to ramp up slowly from lvl 2-19 being 80% by then.
Or is my issue not enough cooling? I’m not real sure why this is happening but I’ve never dealt with it before and I didn’t think this was an issue that pla had. I feel like it has to be something about the bed temp and or the cooling though.
Any help is greatly appreciated.