Same here. Any chance a few guys could share their support settings in Cura 3.3.1 (I use a CR-10s). Everything prints fine without any supports except for the Chin. My print of the chin comes out bad and support is stuck to the chin itself. I followed the 75degree angle suggested above but still no success (I did scale down the model for my first trial). Thanks Byambaa. This is a great model!