7 model

Free

Fox face mask

Thingiverse

Free

Fox Mask - 3 Piece Set No Holes

Thingiverse

Free

Kitsune Fox Mask

Thingiverse

Free

Kitsune Fox Mask (without details inside)

Thingiverse

Free

Grey fox mask base

Thingiverse

Free

Shimizu Hinako Fox Face Mask - Silent Hill

Thingiverse

Free

Toony fursuit fox mask base (not tested)

Thingiverse