I am running a Taz5. I recently decided to try out some PETG. I’ve gotten very good results with ABS, HIPS and PLA. So far with PETG my results have been very poor.
The surface is horribly rough.
I’ve used suggested profile settings from others in this forum.
This example is from - http://www.thingiverse.com/thing:555872
It’s approximately 6" across and 17 layers high.
Close Up of the circular border -
The top layer looks like a blob at each end with a thin line stretched in between.
Any suggestions for improvement would be greatly appreciated.
The observant among you may have noticed a very odd looking skirt. I just installed Cura v21.02.
This erratic shape does go under the print in quite a few areas (prints right over it).
The normal view of the model looks fine -
The Layers View show the messed up skirt -
Any ideas about why this is happening?