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Been using prusaslicers default PLA profile with issues and this is my first roll of PETG, so I just selected the corresponding profile for that.

It seems so be super stringy whenever there’s movement and when printing the bunny (in vase mode) there’s lots of holes in the model.

I’m not sure if this is an issue with calibration (didn’t do anything when switching from PLA) or if the filament is wet.

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[-] bigredgiraffe@lemmy.world 3 points 1 year ago

My vote is a combo but it includes being wet, is this a new roll or if not how did you have it stored? I have found PETG to be much more finicky with moisture than PLA overall so if you have a way to dry it definitely try that and see what happens before trying to calibrate it.

[-] drudoo@lemmy.world 1 points 1 year ago

Brand new roll. I unfortunately don’t have any way to dry it :(

[-] dawnerd@lemm.ee 2 points 1 year ago

You can use your heated bed, just set a temp and cover the roll with a box.

https://3dprinterly.com/how-to-dry-filament-like-a-pro-pla-abs-petg-nylon-tpu/ Scroll down to the heated bed portion

[-] drudoo@lemmy.world 1 points 1 year ago

I’ll have to try that!

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this post was submitted on 13 Aug 2023
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