I am using the BB 0.4 core for PVA and AA 0.4 core for PLA, so that should be good.
I am using following settings:
- Layer height = 0.06mm (since my structures need to be as small/smooth as possible)
- Shell, wall thickness 1mm
- Infill 20%
- T = 215°C
- Build plate T = 60°C
- Print speed = 35mm/s
And for support:
- Support density = 50%
- Support Infill Layer Thickness = 0.18mm
- Support interface resolution = 0.06mm
Let me know if I forgot some parameters
Are you trying to print the PVA with the AA Core? If so, that may be a bit of an issue. Only the BB Core has been designed to work with PVA.
What settings are you using for the PVA when printing and getting the "shrapnel" as you call it sticking into the PLA?
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