Too much part cooling after upgrade from mk4 to mk4s?
Anyone having issues with parts warping and pulling up off the bed? I have a model that I have successfully printed several times with the mk4 that now don't adhere to the bed properly after upgrading to the mk4s. My model has a narrow "arm" on the first layer that now warps up off the bed after printing ~3.5mm in the Z axis. This is also the "floor" of my model. I suspect its due to the extra cooling since that is the only real change with the upgrade besides the CHT nozzle.
Clearly I can fix this by changing the model or adding a brim, but I'm wondering if any other users are seeing similar issues. Im aslo testing with a min fan speed of 35% instead of 75% to see if there is any improvement.
The material is Prusament PLA on the smooth PEI sheet (i have also tried with Jessie filament from Printed Solid)
Default slicer settings except I prefer gyroid infill. I attached a 3mf if anyone wants to take a look.