I've measured my head from chin to crown, nose to back, and ear to ear, but I'm not exactly sure how to translate my measurements to PepaKura.
Like I can adjust the scale of the entire model, overhang included, but all I have to go off of is my own head measurements. This kinda seems like a trial and error thing. Is there a solid method for figuring out what I need to set my model scale to based off of my head measurements?