In the "they can't all be winners" category: this print using PETG Carbon Fiber failed at about 30mm. Not sure what happened - the model printed using PLA just fine. I'm wondering if our storm influenced the PETG-CF but I didn't notice a power glitch. The temp and humidity did fluctuate. Maybe a reminder to consider an enclosed setup (Core One π?).
Trying it again with standard PETG π€π»