Uploaded December 2023 | Updated September 2026, 2 weeks ago
I wanted to do this in 1 minute, but it really takes some MMS and A. At 1:50 seems like cooling is perfect.. anymore and going to see cooling issues.
Note: I tried 3 of these prior to this one and I had issues at the adjacent corner where ever the seam was. Filament was oozing up during the retraction/wait process and by the time it recovered it took out the next corner it came too. This was perplexing to me.. I thought it was not enough cooling, but all the other corners were good. I moved the seam to another place and the corner next to the seam suffered again.
The issue was the extruder acceleration and square corner velocity in the printer config. Bumped up the extruder acceleration to 10K and the SCV to 40 with a retraction speed of 80mms. These settings have always made me curious and to what effect. Still concerned on what the parameters should be!
I wanted to do this in 1 minute, but it really takes some MMS and A. At 1:50 seems like cooling is perfect.. anymore and going to see cooling issues.
Note: I tried 3 of these prior to this one and I had issues at the adjacent corner where ever the seam was. Filament was oozing up during the retraction/wait process and by the time it recovered it took out the next corner it came too. This was perplexing to me.. I thought it was not enough cooling, but all the other corners were good. I moved the seam to another place and the corner next to the seam suffered again.
The issue was the extruder acceleration and square corner velocity in the printer config. Bumped up the extruder acceleration to 10K and the SCV to 40 with a retraction speed of 80mms. These settings have always made me curious and to what effect. Still concerned on what the parameters should be!
