I Have PETG Problems

[clewis]

I haven’t worked with PETG personally, but there are several posts on the forum about it needing additional cooling. Particularly with respect to bridging and stringing.

Cura Bridge settings for PETG

Lol I think I set it on low and put it 4 feet away to somewhat mimic realistic cooling. I do recall bridging being challenging. Not just with this machine either. Here’s a couple tests I ran, before and after the cooling mod I made. Cooling can make a big difference. I think this was with the default Cura bridging settings. [image] That was in PLA, not PETG like you’re trying, so if there’s any material property differences that are in play here I don’t know anything about that, never used…

Unable to get ANY PETG results

the initial layer was 240 i think then goes 220, 225, 230, 235, 240, 245, 250, 255, 260 [image] i see what u mean tho about the order that does make sense 255 came out the best on this filament, but i was having issue removing the supports lol si i went with the 240 instead

If you can share some pictures and your current settings, more knowledgable users can give better advice.