Hollow Knight Mask Split into parts for P1S, X1 A1

This model was originally posted on Thingiverse, but when I opened it, I had no idea what size it should be since it was very, very small.  But still, I really liked the shape of this one.  More accurate than other free models out there.  I split it into four pieces to fit on my P1S.  I added some locator dowels and printed them.  It came together great and looks fantastic.  The only problem is it is too small for my youngest son's head and my head.  It does fit my wife and my oldest son.  |They have smaller heads/brains, is what I'm thinking.  I guess my oldest got that from my wife.  It's probably fine, though, since according to unconfirmed sources, we use only 10 percent of our brains.  They are still pretty smart, so maybe they use 11 or 12 percent of their brain.   It's still pretty darn cool, just as something to set on your desk.  I will be cutting this up again so that it fits my head and my youngest son's head, as he wants to use it for his Halloween costume this year.   Even on my wife's head, you can see the bottom of her chin, so if you were to use this as a mask, I would recommend a black turtle neck and black face mask.

Sizing:  Best for a Child or small adult.  Opening size with included spherical cutout = 7.5"  Fits my wife's head, which is 22" circumference.  To measure your head from front to back, put your head sideways between the door and the door frame, and then measure the opening.  If it is less than 7.5", this Mask will fit you.  It is slightly bigger on the inside than the opening.  However, you must slice the model with the Negative sphere in place; otherwise, the opening will be much smaller.  If you happen to have an HD2, then you can scale this up to fill the whole space. 

Build Video: