ABS Sun Gears for Emmetts Automatic Tranmission Model

I had very bad curling problems while trying to print the sun gears in ABS... the overhanging cone in the center kept curling up and then the extruder would hit it. I realized it only curled away from the brake tab, because the brake tab was holding it from curling. So as a solution, I added 2 more brake tabs, I also widened the small part of the cone just a little bit to reduce the overhang distance. I also had problems with the gear teeth curling up from the platform, so I printed them wit