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Using PETG as a support material?
A friend of mine with a B***u printer says he uses PETG as a support material when printing in PLA. Apparently, PETG doesn't stick well to PLA, so it can work for this.
Has anyone tried using PETG for supports with the MMU3? The wipe tower might be problematic. Since PETG prints at a higher temp than PLA this might be problematic. Also, any PETG contaminating the PLA will weaken it, so extra long purges may be required.
This topic was modified 3 months ago by G Bell
Posted : 17/01/2024 7:54 pm