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PrusaSlicer PETG temperature lower (230) if MMU2
Hi,
My parts look just fine, however, I wonder why the default temperature settings for PETG Prusament change if I select my MK3S+ with or without MMU2. Specifically, the PETG printing temperature is 230 for MMU2 and 250 without.
I don't want to speculate why is just interesting to know. More importantly, be reassured is fine printing at 230.
Thank you,
Andrea
Posted : 19/10/2021 10:41 pm
I don't currently use an MMU, however my understanding is the settings change is to help avoid stringing as the filament is withdrawn during an MMU filament change. (cooler filament = less stringy) possibly less failures from the MMU.
Regards
Swiss_Cheese
The Filament Whisperer
Posted : 19/10/2021 11:23 pm