PVA/BVOH filaments incompatible with MK4 MMU3.

[SveinHaDD]

Description of the bug

Lots of filaments are available for MK4 but are incompatible with MK4 MMU3. The most important one is PVA/BVOH which is more or less unusable without MMU3 but when using MMU3 they are unavailable. I believe I can hack the filament settings myself but this should really be done the proper way by Prusa...

Project file & How to reproduce

Easy to see difference by selecting "Filaments Profiles Selection"

Checklist of files included above

• Project file
• Screenshot

Version of PrusaSlicer

Version 2.7.4+linux-x64-GTK3

Operating system

Linux Mint 21.3 Cinnamon

Printer model

MK4 MMU3

[mw46d]

I ran into the same issue but I took the MK3-MMU files and created versions for the MK4-MMU wich kind of work for me. They are probably far from perfect, but maybe, they can serve as a starting point for others?!


PVA.zip

[SveinHaDD]

Thanks but I tried to install these configurations and they messed up the slicer menus and still don't allow for access to PVA/BVOH when using MMU3...

[mw46d]

:-( I'm using 2.8.0. on Linux and things seem to work just fine:-( You added them as an user-preset Filament and two 'Print Settings'?

[unclej84]

I created an issue for this here

[mjablon1]

Hi Prusa, can you make this available or at least comment why PVA/BVOH is not compatible with MK4?