this post was submitted on 03 Dec 2024
17 points (90.5% liked)

3DPrinting

15751 readers
118 users here now

3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.

The r/functionalprint community is now located at: or [email protected]

There are CAD communities available at: [email protected] or [email protected]

Rules

If you need an easy way to host pictures, https://catbox.moe may be an option. Be ethical about what you post and donate if you are able or use this a lot. It is just an individual hosting content, not a company. The image embedding syntax for Lemmy is ![](URL)

Moderation policy: Light, mostly invisible

founded 2 years ago
MODERATORS
 

I've been having some serious issues getting PETG to print well, and I was wondering what settings other are using with success? I'm using a bedslinger in an enclosure and normally i print PLA with 200mm/s.

What are you doing for nozzle/bed temp, cooling fan, printing speeds etc? enclosed/open?

What is your printer capabilities normally for e.g. PLA?

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 2 points 1 week ago* (last edited 1 week ago) (1 children)

It's been in my dryer for close to 36h @51°C, it's acting the exact same as before, no change, so I'm not sure it's moisture related TBH.

[–] bigredgiraffe 2 points 1 week ago* (last edited 1 week ago) (1 children)

Ah yeah that is good, just making sure because it has caused me a lot of strange issues hah.

One thing that prob doesn’t matter but I usually dry PETG at 55 or 60, not sure how much of a difference that will make, 51 might be warm enough though. From what I have learned, it has to be warm enough that the moisture can escape the plastic (usually just below the glass transition temp) so you might try turning it up a bit if nothing else works because the moisture might not be escaping.

[–] [email protected] 1 points 1 week ago

51C us just the default setting for PETG on my dryer, but I could try cranking it up a bit 🤷‍♂️