/diy/ - Do It Yourself

>>1260238
Sounds like you have some issues with your setup not with PETG
>fan can be on but keep it low, sub 20%
>you don't already tune each extrusion multiplier for each material?
>you don't do some quick calibrations for materials?
all I'm doing is testing the preload settings in the new version of kisslicer which can have some very interesting features for materials types like PETG that like to ooze
>adjust your z offset to be touch higher
>PVC cement creates some nasty nasty offgases the vast majority are based around THF, MEK, Cyclohexanone and Acetone

Pic is just with tuning the preload settings in kiss, keeping my retractions at my PLA typical of 5mm at 80mm/s with a 3mm wipe.
Preload VE value at 0.8261 Preload speed 25mm/s
Best way to think of how preload works is it takes your calculations based off it's wizards to start better changing speeds of the toolhead moving around to match how much plastic is being pushed out while changing extrusion multiplyer along with it to reduce retractions.