Build the toolhead myself, following the specs from Lulzbot.
The problem is pretty general across anything I print, and my Makergear with its much smaller head doesn’t seem to have problems with the same settings. Sample Gcode attached.
When I get down to around 30mm/s the quality is acceptable but that’s frankly way too slow for my needs.
I noticed that the stepper motors are running quite hot once the print gets going, it stabilizes around 75C as checked with an IR thermometer, and I wonder if that’s causing an issue. My research showed that this is hot but still within the operating range, but I’m also planning to build an enclosure to solve delamination in larger prints and if I’m having problems now, I’ll have a complete mess on my hands if I raise the ambient temp even higher.
pokeVaseA02.gcode (1.18 MB)