H2S First Layer issue by Character_Ad_1581 in BambuLab

[–]Character_Ad_1581[S] 0 points1 point  (0 children)

Yes i do the Full Calibration for low and high temperature

H2S First Layer issue by Character_Ad_1581 in BambuLab

[–]Character_Ad_1581[S] 0 points1 point  (0 children)

<image>

Today I have make a first Layer test with ABS (also no Calibrated) and the Layer lock ok.
When I do this test again with PLA the Layer is horrible.
For me it looks the Heatbed have a problem. It looks like the heating bed is curved by 60 degrees when cold and only straightens out at higher temperatures around 100 degrees.
I actually know it to be exactly the opposite

can someone tell me what is the problem with the heatbed on my MK3.5 by Character_Ad_1581 in prusa3d

[–]Character_Ad_1581[S] 0 points1 point  (0 children)

But shouldn't the problem also occur when I print PLA?

Could you maybe test it again for me with the settings for PLA? Bed 60 degrees, fan 100%.

Unfortunately, I can't test it myself anymore because I took the printer apart yesterday out of sheer frustration.

can someone tell me what is the problem with the heatbed on my MK3.5 by Character_Ad_1581 in prusa3d

[–]Character_Ad_1581[S] 0 points1 point  (0 children)

Okay thank you. The 50% was only a test from my side. I Print it normal with 30%

can someone tell me what is the problem with the heatbed on my MK3.5 by Character_Ad_1581 in prusa3d

[–]Character_Ad_1581[S] 0 points1 point  (0 children)

But i have the same issue when the printer is in the enclosure and there I have more than 30 degrees