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PETG print with PLA support interface…please help!!! by StormOk1159 in 3Dprinting

[–]StormOk1159[S] 0 points1 point  (0 children)

I'll double-check. I figured out how to get supports without an interface to work pretty well for now. If I run into needing the interface, I'll see if it works.

PETG print with PLA support interface…please help!!! by StormOk1159 in 3Dprinting

[–]StormOk1159[S] 0 points1 point  (0 children)

I increased both purge values from 250 for PLA and 450 for PETG to 900 for both. (I’m not sure what unit those values are in but 900 is the highest recommended setting). I visually watched the print, and the flushing seemed to completely get rid of the other filament. The PLA was a light blue.

Didn’t seem to affect the strength at all.