First, I apologize if this has been discussed 100 times and I just can’t find it. I swear I’ve tried, and I’ve been putting putting this post off for days in hope that I would find a solution, but no luck so far. I’m trying to print a few replacement gears for my TAZ 4, as practice and to have them on hand before it’s too late. I’ve had the printer for 3 or 4 weeks, have used it quite a bit, and am mostly happy with the results. Anyway, I’m using gcode straight from Lulzbot to make these gears because I assume that their gcode should be optimized for the printer. Unfortunately, I’m getting bad results. I get little blobs all around the perimeter of the part, and some delamination. I’m printing with a bed temp of 90C and an extruder temp of 230 with black gizmo dorks ABS. The results are not impressive - poor surface finish and very weak. Maybe I’m just using bad filament? If anybody has any suggestions, I’d really appreciate it.