this is a knight helmet and no supports or rafts are needed. remove the little triangle pyramid things at the chin, as those are the supports. I printed on ender 5 with bed temperature at 75 and nozzle at 215 with the infill at 20%. mine became a little warped, as the two parts of the helmet became uneven, and there were some unwanted line shape things in the top left of the helmet in the cover photo. if the bottom part falls off, use super glue on the skull, and it should be fine. I tried to make it as strong as I can, but still the side might fall off.
The author remixed this model.